Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds'] Git version: 'v0.10.0-515-g24a1b50e' CPU: 4 core ARMv7 Processor rev 3 (v7l) Python: '2.7.18 (default, Jul 14 2021, 08:11:37) \n[GCC 10.2.1 20210110]' Start printer at Sat Nov 5 13:17:10 2022 (1667654230.1 14.1) Unable to open config file /home/pi/klipper_config/printer.cfg Traceback (most recent call last): File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file f = open(filename, 'r') IOError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg' Config error Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect self._read_config() File "/home/pi/klipper/klippy/klippy.py", line 134, in _read_config config = pconfig.read_main_config() File "/home/pi/klipper/klippy/configfile.py", line 275, in read_main_config data = self._read_config_file(filename) File "/home/pi/klipper/klippy/configfile.py", line 160, in _read_config_file raise error(msg) Error: Unable to open config file /home/pi/klipper_config/printer.cfg webhooks client 3044301960: New connection webhooks client 3044301960: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds'] Git version: 'v0.10.0-515-g24a1b50e' CPU: 4 core ARMv7 Processor rev 3 (v7l) Python: '2.7.18 (default, Jul 14 2021, 08:11:37) \n[GCC 10.2.1 20210110]' Start printer at Sat Nov 5 13:21:39 2022 (1667654499.8 13.7) Unable to open config file /home/pi/klipper_config/printer.cfg Traceback (most recent call last): File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file f = open(filename, 'r') IOError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg' Config error Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect self._read_config() File "/home/pi/klipper/klippy/klippy.py", line 134, in _read_config config = pconfig.read_main_config() File "/home/pi/klipper/klippy/configfile.py", line 275, in read_main_config data = self._read_config_file(filename) File "/home/pi/klipper/klippy/configfile.py", line 160, in _read_config_file raise error(msg) Error: Unable to open config file /home/pi/klipper_config/printer.cfg webhooks client 3044789384: New connection webhooks client 3044789384: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds'] Git version: 'v0.10.0-515-g24a1b50e' CPU: 4 core ARMv7 Processor rev 3 (v7l) Python: '2.7.18 (default, Jul 14 2021, 08:11:37) \n[GCC 10.2.1 20210110]' Start printer at Sat Nov 5 13:29:23 2022 (1667654963.5 13.1) Unable to open config file /home/pi/klipper_config/printer.cfg Traceback (most recent call last): File "/home/pi/klipper/klippy/configfile.py", line 154, in _read_config_file f = open(filename, 'r') IOError: [Errno 2] No such file or directory: '/home/pi/klipper_config/printer.cfg' Config error Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect self._read_config() File "/home/pi/klipper/klippy/klippy.py", line 134, in _read_config config = pconfig.read_main_config() File "/home/pi/klipper/klippy/configfile.py", line 275, in read_main_config data = self._read_config_file(filename) File "/home/pi/klipper/klippy/configfile.py", line 160, in _read_config_file raise error(msg) Error: Unable to open config file /home/pi/klipper_config/printer.cfg webhooks client 3045067912: New connection webhooks client 3045067912: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} webhooks client 3045067912: Disconnected Restarting printer Start printer at Sat Nov 5 13:32:04 2022 (1667655124.4 115.4) Config error Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 175, in _connect self._read_config() File "/home/pi/klipper/klippy/klippy.py", line 134, in _read_config config = pconfig.read_main_config() File "/home/pi/klipper/klippy/configfile.py", line 277, in read_main_config regular_config = self._build_config_wrapper(regular_data, filename) File "/home/pi/klipper/klippy/configfile.py", line 264, in _build_config_wrapper self._parse_config(data, filename, fileconfig, set()) File "/home/pi/klipper/klippy/configfile.py", line 256, in _parse_config self._parse_config_buffer(buffer, filename, fileconfig) File "/home/pi/klipper/klippy/configfile.py", line 216, in _parse_config_buffer fileconfig.readfp(sbuffer, filename) File "/usr/lib/python2.7/ConfigParser.py", line 324, in readfp self._read(fp, filename) File "/usr/lib/python2.7/ConfigParser.py", line 546, in _read raise e ParsingError: File contains parsing errors: /home/pi/klipper_config/printer.cfg [line 96]: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0\n' webhooks client 3045549000: New connection webhooks client 3045549000: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} webhooks client 3045549000: Disconnected Restarting printer Start printer at Sat Nov 5 13:33:00 2022 (1667655180.9 171.8) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3042409888: New connection webhooks client 3042409888: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2662): Sat Nov 5 12:57:40 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7858): Sat Nov 5 12:58:03 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176340): Sat Nov 5 12:58:12 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed webhooks client 3042409888: Disconnected Restarting printer Start printer at Sat Nov 5 13:36:16 2022 (1667655376.2 367.2) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3044885048: New connection webhooks client 3044885048: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2662): Sat Nov 5 12:57:40 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7858): Sat Nov 5 12:58:03 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176340): Sat Nov 5 12:58:12 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed webhooks client 3044885048: Disconnected Restarting printer Start printer at Sat Nov 5 13:38:42 2022 (1667655522.8 513.8) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3042576224: New connection webhooks client 3042576224: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2662): Sat Nov 5 12:57:40 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7858): Sat Nov 5 12:58:03 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176340): Sat Nov 5 12:58:12 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 3042576224: Disconnected Restarting printer Start printer at Sat Nov 5 13:40:36 2022 (1667655636.4 627.4) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3045101400: New connection webhooks client 3045101400: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2662): Sat Nov 5 12:57:40 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7858): Sat Nov 5 12:58:03 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176340): Sat Nov 5 12:58:12 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 3045101400: Disconnected Restarting printer Start printer at Sat Nov 5 13:43:01 2022 (1667655781.4 772.3) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3042398416: New connection webhooks client 3042398416: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2662): Sat Nov 5 12:57:40 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7858): Sat Nov 5 12:58:03 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176340): Sat Nov 5 12:58:12 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds'] Git version: 'v0.10.0-515-g24a1b50e' CPU: 4 core ARMv7 Processor rev 3 (v7l) Python: '2.7.18 (default, Jul 14 2021, 08:11:37) \n[GCC 10.2.1 20210110]' Start printer at Sat Nov 5 13:38:40 2022 (1667655520.8 14.2) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' webhooks client 3042536384: New connection webhooks client 3042536384: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0' MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2662): Sat Nov 5 12:57:40 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7858): Sat Nov 5 12:58:03 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176340): Sat Nov 5 12:58:12 2022 Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds'] Git version: 'v0.10.0-515-g24a1b50e' CPU: 4 core ARMv7 Processor rev 3 (v7l) Python: '2.7.18 (default, Jul 14 2021, 08:11:37) \n[GCC 10.2.1 20210110]' Start printer at Sat Nov 5 23:17:10 2022 (1667690230.3 13.9) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3042535664: New connection webhooks client 3042535664: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2671): Sat Nov 5 23:11:29 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="PA9, PA10" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7884): Sat Nov 5 23:11:53 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 INITIAL_PINS=PA9,PA10 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176572): Sat Nov 5 23:12:03 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 3042535664: Disconnected Restarting printer Start printer at Sat Nov 5 23:23:35 2022 (1667690615.1 108.9) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3044707784: New connection webhooks client 3044707784: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/klipper_config/printer.cfg', '-l', '/home/pi/klipper_logs/klippy.log', '-a', '/tmp/klippy_uds'] Git version: 'v0.10.0-515-g24a1b50e' CPU: 4 core ARMv7 Processor rev 3 (v7l) Python: '2.7.18 (default, Jul 14 2021, 08:11:37) \n[GCC 10.2.1 20210110]' Start printer at Sat Nov 5 23:24:06 2022 (1667690646.7 13.6) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3042318456: New connection webhooks client 3042318456: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2671): Sat Nov 5 23:11:29 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="PA9, PA10" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7884): Sat Nov 5 23:11:53 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 INITIAL_PINS=PA9,PA10 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176572): Sat Nov 5 23:12:03 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed webhooks client 3042318456: Disconnected Restarting printer Start printer at Sat Nov 5 23:26:19 2022 (1667690779.3 108.2) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3044382720: New connection webhooks client 3044382720: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2671): Sat Nov 5 23:11:29 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="PA9, PA10" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7884): Sat Nov 5 23:11:53 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 INITIAL_PINS=PA9,PA10 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176572): Sat Nov 5 23:12:03 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 3044382720: Disconnected Restarting printer Start printer at Sat Nov 5 23:27:53 2022 (1667690874.0 202.9) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3044244096: New connection webhooks client 3044244096: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2671): Sat Nov 5 23:11:29 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="PA9, PA10" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7884): Sat Nov 5 23:11:53 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 INITIAL_PINS=PA9,PA10 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176572): Sat Nov 5 23:12:03 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 3044244096: Disconnected Restarting printer Start printer at Sat Nov 5 23:29:35 2022 (1667690975.7 304.6) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3044243536: New connection webhooks client 3044243536: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2671): Sat Nov 5 23:11:29 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="PA9, PA10" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7884): Sat Nov 5 23:11:53 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 INITIAL_PINS=PA9,PA10 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176572): Sat Nov 5 23:12:03 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed webhooks client 3044243536: Disconnected Restarting printer Start printer at Sat Nov 5 23:55:26 2022 (1667692526.2 1855.1) ===== Config file ===== [stepper_x] step_pin = PE9 dir_pin = PF1 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = PB10 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_y] step_pin = PE11 dir_pin = PE8 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = PE12 position_endstop = 0 position_max = 200 homing_speed = 50 [stepper_z] step_pin = PE13 dir_pin = PC2 enable_pin = !PC0 microsteps = 16 rotation_distance = 8 endstop_pin = PG8 position_endstop = 0.5 position_max = 200 [extruder] step_pin = PE14 dir_pin = PA0 enable_pin = !PC3 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.400 filament_diameter = 1.750 heater_pin = PB1 sensor_pin = PF4 sensor_type = EPCOS 100K B57560G104F control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 250 [heater_bed] heater_pin = PD12 sensor_pin = PF3 sensor_type = ATC Semitec 104GT-2 control = watermark min_temp = 0 max_temp = 130 [fan] pin = PC8 [heater_fan fan1] pin = PE5 [mcu] baud = 115200 serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0 [printer] kinematics = cartesian max_velocity = 300 max_accel = 3000 max_z_velocity = 5 max_z_accel = 100 [board_pins] aliases = EXP1_1=PG4, EXP1_3=PD11, EXP1_5=PG2, EXP1_7=PG6, EXP1_9=, EXP1_2=PA8, EXP1_4=PD10, EXP1_6=PG3, EXP1_8=PG7, EXP1_10=<5V>, EXP2_1=PB14, EXP2_3=PG10, EXP2_5=PF11, EXP2_7=PF12, EXP2_9=, EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=, EXP2_10=PF13 ======================= Extruder max_extrude_ratio=0.266081 mcu 'mcu': Starting serial connect webhooks client 3023917704: New connection webhooks client 3023917704: Client info {'program': 'Moonraker', 'version': 'v0.7.1-597-gd37f91c'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed mcu 'mcu': Timeout on connect MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 176, in _connect self.send_event("klippy:mcu_identify") File "/home/pi/klipper/klippy/klippy.py", line 264, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 779, in _mcu_identify raise error(str(e)) error: mcu 'mcu': Unable to connect Build file /home/pi/klipper/klippy/../.config(2671): Sat Nov 5 23:11:29 2022 ========= Last MCU build config ========= CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f407xx" CONFIG_CLOCK_FREQ=168000000 CONFIG_SERIAL=y CONFIG_FLASH_START=0x8008000 CONFIG_FLASH_SIZE=0x80000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x20000 CONFIG_STACK_SIZE=512 CONFIG_STM32_SELECT=y # CONFIG_MACH_STM32F103 is not set # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set CONFIG_MACH_STM32F407=y # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set CONFIG_MACH_STM32F4=y CONFIG_MACH_STM32F4x5=y CONFIG_HAVE_STM32_USBOTG=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_HAVE_STM32_USBCANBUS=y CONFIG_STM32_FLASH_START_8000=y # CONFIG_STM32_FLASH_START_20200 is not set # CONFIG_STM32_FLASH_START_C000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PI9_PH13 is not set # CONFIG_STM32_MMENU_CANBUS_PB5_PB6 is not set # CONFIG_STM32_MMENU_CANBUS_PB12_PB13 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set # CONFIG_STM32_USBCANBUS_PA11_PA12 is not set CONFIG_SERIAL_BAUD=115200 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_CANBUS_FREQUENCY=500000 CONFIG_INITIAL_PINS="PA9, PA10" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_GPIO_BITBANGING=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_INLINE_STEPPER_HACK=y ======================= Build file /home/pi/klipper/klippy/../out/klipper.dict(7884): Sat Nov 5 23:11:53 2022 Last MCU build version: v0.10.0-515-g24a1b50e Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.34-4+rpi1+14) 2.34 Last MCU build config: BUS_PINS_spi2b=PI2,PI3,PI1 BUS_PINS_i2c2a=PH4,PH5 BUS_PINS_spi2a=PC2,PC3,PB10 SERIAL_BAUD=115200 BUS_PINS_i2c3a=PH7,PH8 CLOCK_FREQ=168000000 STEPPER_BOTH_EDGE=1 ADC_MAX=4095 PWM_MAX=255 RESERVE_PINS_crystal=PH0,PH1 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c3=PA8,PC9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi3a=PC11,PC12,PC10 BUS_PINS_i2c1a=PB8,PB9 INITIAL_PINS=PA9,PA10 RESERVE_PINS_serial=PA10,PA9 BUS_PINS_spi1a=PB4,PB5,PB3 STATS_SUMSQ_BASE=256 RECEIVE_WINDOW=192 BUS_PINS_spi3=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi1=PA6,PA7,PA5 MCU=stm32f407xx Build file /home/pi/klipper/klippy/../out/klipper.elf(1176572): Sat Nov 5 23:12:03 2022 mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 69, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 258, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 316, in get_response cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 250, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 62, in _error raise error(self.warn_prefix + (msg % params)) error: mcu 'mcu': Serial connection closed