Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock'] Git version: 'v0.11.0-50-gf57ff2c0' CPU: 4 core ? Python: '3.9.2 (default, Feb 28 2021, 17:03:44) \n[GCC 10.2.1 20210110]' Start printer at Sun Jan 22 10:41:56 2023 (1674384116.6 29.2) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 rotation_distance = 40 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = ^PE5 position_endstop = 0 position_min = 0 position_max = 300 homing_speed = 50 homing_retract_dist = 5 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 rotation_distance = 40 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = ^PJ1 position_endstop = 0 position_min = 0 position_max = 310 homing_speed = 50 homing_retract_dist = 5 [stepper_z] step_pin = PL3 dir_pin = !PL1 enable_pin = !PK0 rotation_distance = 8 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = probe:z_virtual_endstop position_min = -1 position_max = 351 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 rotation_distance = 22.900 microsteps = 16 full_steps_per_rotation = 200 nozzle_diameter = 0.400 filament_diameter = 1.750 max_extrude_only_distance = 500.0 max_extrude_only_velocity = 70.0 max_extrude_only_accel = 1000.0 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_extrude_temp = 170 min_temp = 5 max_temp = 275 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = pid pid_kp = 690.34 pid_ki = 111.47 pid_kd = 1068.83 min_temp = 5 max_temp = 140 [fan] pin = PH6 [mcu] serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0 [printer] kinematics = cartesian max_velocity = 200 max_accel = 1500 max_z_velocity = 10 max_z_accel = 100 [bltouch] sensor_pin = ^PD2 control_pin = PB5 stow_on_each_sample = False probe_with_touch_mode = True x_offset = -27 y_offset = -2 z_offset = 0 speed = 4.0 samples = 2 sample_retract_dist = 3.0 [safe_z_home] home_xy_position = 177,155 speed = 80.0 z_hop = 10.0 z_hop_speed = 5.0 [bed_mesh] speed = 120 horizontal_move_z = 5 mesh_min = 5, 5 mesh_max = 268, 305 probe_count = 5,5 fade_start = 1 fade_end = 10 [filament_switch_sensor e0_sensor] switch_pin = PE4 pause_on_runout = False runout_gcode = PAUSE_PARK [pause_resume] [respond] default_type = echo ======================= 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_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' webhooks client 547923170640: New connection webhooks client 547923170640: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf webhooks client 547923170640: Disconnected Restarting printer Start printer at Sun Jan 22 11:13:24 2023 (1674386004.1 377.3) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 rotation_distance = 40 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = ^PE5 position_endstop = 0 position_min = 0 position_max = 300 homing_speed = 50 homing_retract_dist = 5 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 rotation_distance = 40 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = ^PJ1 position_endstop = 0 position_min = 0 position_max = 310 homing_speed = 50 homing_retract_dist = 5 [stepper_z] step_pin = PL3 dir_pin = !PL1 enable_pin = !PK0 rotation_distance = 8 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = probe:z_virtual_endstop position_min = -1 position_max = 351 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 rotation_distance = 22.900 microsteps = 16 full_steps_per_rotation = 200 nozzle_diameter = 0.400 filament_diameter = 1.750 max_extrude_only_distance = 500.0 max_extrude_only_velocity = 70.0 max_extrude_only_accel = 1000.0 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_extrude_temp = 170 min_temp = 5 max_temp = 275 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = pid pid_kp = 690.34 pid_ki = 111.47 pid_kd = 1068.83 min_temp = 5 max_temp = 140 [fan] pin = PH6 [mcu] serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0 [printer] kinematics = cartesian max_velocity = 200 max_accel = 1500 max_z_velocity = 10 max_z_accel = 100 [bltouch] sensor_pin = ^PD2 control_pin = PB5 stow_on_each_sample = False probe_with_touch_mode = True x_offset = -27 y_offset = -2 z_offset = 0 speed = 4.0 samples = 2 sample_retract_dist = 3.0 [safe_z_home] home_xy_position = 177,155 speed = 80.0 z_hop = 10.0 z_hop_speed = 5.0 [bed_mesh] speed = 120 horizontal_move_z = 5 mesh_min = 5, 5 mesh_max = 268, 305 probe_count = 5,5 fade_start = 1 fade_end = 10 [filament_switch_sensor e0_sensor] switch_pin = PE4 pause_on_runout = False runout_gcode = PAUSE_PARK [pause_resume] [respond] default_type = echo ======================= 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_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' webhooks client 547923459136: New connection webhooks client 547923459136: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock'] Git version: 'v0.11.0-50-gf57ff2c0' CPU: 4 core ? Python: '3.9.2 (default, Feb 28 2021, 17:03:44) \n[GCC 10.2.1 20210110]' Start printer at Sun Jan 22 11:41:42 2023 (1674387702.2 27.6) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 rotation_distance = 40 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = ^PE5 position_endstop = 0 position_min = 0 position_max = 300 homing_speed = 50 homing_retract_dist = 5 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 rotation_distance = 40 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = ^PJ1 position_endstop = 0 position_min = 0 position_max = 310 homing_speed = 50 homing_retract_dist = 5 [stepper_z] step_pin = PL3 dir_pin = !PL1 enable_pin = !PK0 rotation_distance = 8 microsteps = 16 full_steps_per_rotation = 200 endstop_pin = probe:z_virtual_endstop position_min = -1 position_max = 351 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 rotation_distance = 22.900 microsteps = 16 full_steps_per_rotation = 200 nozzle_diameter = 0.400 filament_diameter = 1.750 max_extrude_only_distance = 500.0 max_extrude_only_velocity = 70.0 max_extrude_only_accel = 1000.0 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_extrude_temp = 170 min_temp = 5 max_temp = 275 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = pid pid_kp = 690.34 pid_ki = 111.47 pid_kd = 1068.83 min_temp = 5 max_temp = 140 [fan] pin = PH6 [mcu] serial = /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0 [printer] kinematics = cartesian max_velocity = 200 max_accel = 1500 max_z_velocity = 10 max_z_accel = 100 [bltouch] sensor_pin = ^PD2 control_pin = PB5 stow_on_each_sample = False probe_with_touch_mode = True x_offset = -27 y_offset = -2 z_offset = 0 speed = 4.0 samples = 2 sample_retract_dist = 3.0 [safe_z_home] home_xy_position = 177,155 speed = 80.0 z_hop = 10.0 z_hop_speed = 5.0 [bed_mesh] speed = 120 horizontal_move_z = 5 mesh_min = 5, 5 mesh_max = 268, 305 probe_count = 5,5 fade_start = 1 fade_end = 10 [filament_switch_sensor e0_sensor] switch_pin = PE4 pause_on_runout = False runout_gcode = PAUSE_PARK [pause_resume] [respond] default_type = echo ======================= 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_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' webhooks client 548002935952: New connection webhooks client 548002935952: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AK06VNAB-if00-port0' MCU error during connect Traceback (most recent call last): File "/home/pi/klipper/klippy/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf webhooks client 548002935952: Disconnected Restarting printer Start printer at Sun Jan 22 15:12:55 2023 (1674400375.4 243.3) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^P1.24 control_pin = P1.26 x_offset: -30 y_offset: -40 z_offset: 2 speed:10 samples:1 samples_result:average probe_with_touch_mode: true stow_on_each_sample: false [safe_z_home] home_xy_position: 50,50 speed: 80 z_hop: 20 z_hop_speed: 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= 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 141, in _read_config self.load_object(config, section_config.get_name(), None) File "/home/pi/klipper/klippy/klippy.py", line 130, in load_object self.objects[section] = init_func(config.getsection(section)) File "/home/pi/klipper/klippy/extras/bltouch.py", line 274, in load_config blt = BLTouchEndstopWrapper(config) File "/home/pi/klipper/klippy/extras/bltouch.py", line 33, in __init__ self.position_endstop = config.getfloat('z_offset', minval=0.) File "/home/pi/klipper/klippy/configfile.py", line 65, in getfloat return self._get_wrapper(self.fileconfig.getfloat, option, default, File "/home/pi/klipper/klippy/configfile.py", line 32, in _get_wrapper raise error("Option '%s' in section '%s' must be specified" configparser.Error: Option 'z_offset' in section 'bltouch' must be specified webhooks client 548008848208: New connection webhooks client 548008848208: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} webhooks client 548008848208: Disconnected Restarting printer Start printer at Sun Jan 22 15:15:13 2023 (1674400514.0 381.8) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^P1.24 control_pin = P1.26 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 samples = 1 samples_result = average probe_with_touch_mode = true stow_on_each_sample = false [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 548009199072: New connection webhooks client 548009199072: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} Loaded MCU 'mcu' 105 commands (v0.11.0-86-g6026a99a / gcc: (GCC) 5.4.0 binutils: (GNU Binutils) 2.26.20160125) MCU 'mcu' config: ADC_MAX=1023 BUS_PINS_spi=PB3,PB2,PB1 BUS_PINS_twi=PD0,PD1 CLOCK_FREQ=16000000 MCU=atmega2560 PWM_MAX=255 RECEIVE_WINDOW=192 RESERVE_PINS_serial=PE0,PE1 SERIAL_BAUD=250000 STATS_SUMSQ_BASE=256 Sending MCU 'mcu' printer configuration... Config error Traceback (most recent call last): File "/home/pi/klipper/klippy/mcu.py", line 686, in _send_config self._serial.send(c) File "/home/pi/klipper/klippy/serialhdl.py", line 254, in send cmd = self.msgparser.create_command(msg) File "/home/pi/klipper/klippy/msgproto.py", line 344, in create_command cmd = mp.encode_by_name(**argparts) File "/home/pi/klipper/klippy/msgproto.py", line 181, in encode_by_name t.encode(out, params[name]) File "/home/pi/klipper/klippy/msgproto.py", line 108, in encode raise enumeration_error(self.enum_name, v) msgproto.enumeration_error: Unknown value 'P1.26' in enumeration 'pin' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 180, in _connect cb() File "/home/pi/klipper/klippy/mcu.py", line 732, in _connect self._send_config(None) File "/home/pi/klipper/klippy/mcu.py", line 697, in _send_config raise self._printer.config_error( configparser.Error: Pin 'P1.26' is not a valid pin name on mcu 'mcu' webhooks client 548009199072: Disconnected Restarting printer Start printer at Sun Jan 22 15:17:31 2023 (1674400651.2 519.1) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 samples = 1 samples_result = average probe_with_touch_mode = true stow_on_each_sample = false [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 548002823424: New connection webhooks client 548002823424: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} Loaded MCU 'mcu' 105 commands (v0.11.0-86-g6026a99a / gcc: (GCC) 5.4.0 binutils: (GNU Binutils) 2.26.20160125) MCU 'mcu' config: ADC_MAX=1023 BUS_PINS_spi=PB3,PB2,PB1 BUS_PINS_twi=PD0,PD1 CLOCK_FREQ=16000000 MCU=atmega2560 PWM_MAX=255 RECEIVE_WINDOW=192 RESERVE_PINS_serial=PE0,PE1 SERIAL_BAUD=250000 STATS_SUMSQ_BASE=256 Sending MCU 'mcu' printer configuration... Config error Traceback (most recent call last): File "/home/pi/klipper/klippy/mcu.py", line 686, in _send_config self._serial.send(c) File "/home/pi/klipper/klippy/serialhdl.py", line 254, in send cmd = self.msgparser.create_command(msg) File "/home/pi/klipper/klippy/msgproto.py", line 344, in create_command cmd = mp.encode_by_name(**argparts) File "/home/pi/klipper/klippy/msgproto.py", line 181, in encode_by_name t.encode(out, params[name]) File "/home/pi/klipper/klippy/msgproto.py", line 108, in encode raise enumeration_error(self.enum_name, v) msgproto.enumeration_error: Unknown value 'PC13' in enumeration 'pin' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pi/klipper/klippy/klippy.py", line 180, in _connect cb() File "/home/pi/klipper/klippy/mcu.py", line 732, in _connect self._send_config(None) File "/home/pi/klipper/klippy/mcu.py", line 697, in _send_config raise self._printer.config_error( configparser.Error: Pin 'PC13' is not a valid pin name on mcu 'mcu' MCU 'mcu' shutdown: oids already allocated clocksync state: mcu_freq=16000000 last_clock=2209782090 clock_est=(519.818 2203928474 15998528.581) min_half_rtt=0.001233 min_rtt_time=519.907 time_avg=519.817(0.019) clock_avg=2203928474.299(309364.565) pred_variance=188732947.169 Dumping serial stats: bytes_write=690 bytes_read=3803 bytes_retransmit=9 bytes_invalid=0 send_seq=89 receive_seq=89 retransmit_seq=2 srtt=0.003 rttvar=0.000 rto=0.025 ready_bytes=0 stalled_bytes=0 Dumping send queue 81 messages Sent 0 519.321227 519.321227 8: seq: 11, identify offset=0 count=40 Sent 1 519.360187 519.360187 8: seq: 19, identify offset=0 count=40 Sent 2 519.365812 519.365812 8: seq: 1a, identify offset=40 count=40 Sent 3 519.371869 519.371869 8: seq: 1b, identify offset=80 count=40 Sent 4 519.377579 519.377579 9: seq: 1c, identify offset=120 count=40 Sent 5 519.383417 519.383417 9: seq: 1d, identify offset=160 count=40 Sent 6 519.389265 519.389265 9: seq: 1e, identify offset=200 count=40 Sent 7 519.394812 519.394812 9: seq: 1f, identify offset=240 count=40 Sent 8 519.400302 519.400302 9: seq: 10, identify offset=280 count=40 Sent 9 519.405672 519.405672 9: seq: 11, identify offset=320 count=40 Sent 10 519.411128 519.411128 9: seq: 12, identify offset=360 count=40 Sent 11 519.416639 519.416639 9: seq: 13, identify offset=400 count=40 Sent 12 519.422057 519.422057 9: seq: 14, identify offset=440 count=40 Sent 13 519.427525 519.427525 9: seq: 15, identify offset=480 count=40 Sent 14 519.432970 519.432970 9: seq: 16, identify offset=520 count=40 Sent 15 519.438969 519.438969 9: seq: 17, identify offset=560 count=40 Sent 16 519.444541 519.444541 9: seq: 18, identify offset=600 count=40 Sent 17 519.450120 519.450120 9: seq: 19, identify offset=640 count=40 Sent 18 519.455611 519.455611 9: seq: 1a, identify offset=680 count=40 Sent 19 519.461033 519.461033 9: seq: 1b, identify offset=720 count=40 Sent 20 519.466529 519.466529 9: seq: 1c, identify offset=760 count=40 Sent 21 519.472064 519.472064 9: seq: 1d, identify offset=800 count=40 Sent 22 519.477602 519.477602 9: seq: 1e, identify offset=840 count=40 Sent 23 519.483045 519.483045 9: seq: 1f, identify offset=880 count=40 Sent 24 519.488566 519.488566 9: seq: 10, identify offset=920 count=40 Sent 25 519.494139 519.494139 9: seq: 11, identify offset=960 count=40 Sent 26 519.499769 519.499769 9: seq: 12, identify offset=1000 count=40 Sent 27 519.505235 519.505235 9: seq: 13, identify offset=1040 count=40 Sent 28 519.510716 519.510716 9: seq: 14, identify offset=1080 count=40 Sent 29 519.516135 519.516135 9: seq: 15, identify offset=1120 count=40 Sent 30 519.521546 519.521546 9: seq: 16, identify offset=1160 count=40 Sent 31 519.527002 519.527002 9: seq: 17, identify offset=1200 count=40 Sent 32 519.532485 519.532485 9: seq: 18, identify offset=1240 count=40 Sent 33 519.537922 519.537922 9: seq: 19, identify offset=1280 count=40 Sent 34 519.543415 519.543415 9: seq: 1a, identify offset=1320 count=40 Sent 35 519.548845 519.548845 9: seq: 1b, identify offset=1360 count=40 Sent 36 519.554295 519.554295 9: seq: 1c, identify offset=1400 count=40 Sent 37 519.559788 519.559788 9: seq: 1d, identify offset=1440 count=40 Sent 38 519.565248 519.565248 9: seq: 1e, identify offset=1480 count=40 Sent 39 519.570692 519.570692 9: seq: 1f, identify offset=1520 count=40 Sent 40 519.576188 519.576188 9: seq: 10, identify offset=1560 count=40 Sent 41 519.581616 519.581616 9: seq: 11, identify offset=1600 count=40 Sent 42 519.587082 519.587082 9: seq: 12, identify offset=1640 count=40 Sent 43 519.592547 519.592547 9: seq: 13, identify offset=1680 count=40 Sent 44 519.598005 519.598005 9: seq: 14, identify offset=1720 count=40 Sent 45 519.603474 519.603474 9: seq: 15, identify offset=1760 count=40 Sent 46 519.608921 519.608921 9: seq: 16, identify offset=1800 count=40 Sent 47 519.614424 519.614424 9: seq: 17, identify offset=1840 count=40 Sent 48 519.619921 519.619921 9: seq: 18, identify offset=1880 count=40 Sent 49 519.625313 519.625313 9: seq: 19, identify offset=1920 count=40 Sent 50 519.630744 519.630744 9: seq: 1a, identify offset=1960 count=40 Sent 51 519.636227 519.636227 9: seq: 1b, identify offset=2000 count=40 Sent 52 519.642145 519.642145 9: seq: 1c, identify offset=2040 count=40 Sent 53 519.648998 519.648998 9: seq: 1d, identify offset=2080 count=40 Sent 54 519.654685 519.654685 9: seq: 1e, identify offset=2120 count=40 Sent 55 519.660207 519.660207 9: seq: 1f, identify offset=2160 count=40 Sent 56 519.665624 519.665624 9: seq: 10, identify offset=2200 count=40 Sent 57 519.671048 519.671048 9: seq: 11, identify offset=2240 count=40 Sent 58 519.676520 519.676520 9: seq: 12, identify offset=2280 count=40 Sent 59 519.681965 519.681965 9: seq: 13, identify offset=2320 count=40 Sent 60 519.687446 519.687446 9: seq: 14, identify offset=2360 count=40 Sent 61 519.692936 519.692936 9: seq: 15, identify offset=2400 count=40 Sent 62 519.698336 519.698336 9: seq: 16, identify offset=2440 count=40 Sent 63 519.703807 519.703807 9: seq: 17, identify offset=2480 count=40 Sent 64 519.709293 519.709293 9: seq: 18, identify offset=2520 count=40 Sent 65 519.714748 519.714748 9: seq: 19, identify offset=2560 count=40 Sent 66 519.720246 519.720246 9: seq: 1a, identify offset=2600 count=40 Sent 67 519.725684 519.725684 9: seq: 1b, identify offset=2640 count=40 Sent 68 519.730171 519.730171 9: seq: 1c, identify offset=2661 count=40 Sent 69 519.744434 519.744194 6: seq: 1d, get_uptime Sent 70 519.798651 519.798411 6: seq: 1e, get_clock Sent 71 519.852567 519.852327 6: seq: 1f, get_clock Sent 72 519.906872 519.906632 6: seq: 10, get_clock Sent 73 519.960916 519.960676 6: seq: 11, get_clock Sent 74 520.014870 520.014630 6: seq: 12, get_clock Sent 75 520.068733 520.068493 6: seq: 13, get_clock Sent 76 520.122866 520.122626 6: seq: 14, get_clock Sent 77 520.177329 520.177089 6: seq: 15, get_clock Sent 78 520.182778 520.182538 6: seq: 16, get_config Sent 79 520.183051 520.182811 6: seq: 17, get_clock Sent 80 520.191629 520.191349 7: seq: 18, allocate_oids count=19 Dumping receive queue 80 messages Receive: 0 519.365030 519.360187 48: seq: 1a, identify_response offset=0 data=b"x\xda\xa5Yyo\xdb\xc8\x15\xff*\xb3\x02\x82v\x0b\xdb\x90(\x92\x92\\\xe4\x0f_\xd9\xba\x1b'\xde(n\n\x14\x05A\x93#i`" Receive: 1 519.370731 519.365812 48: seq: 1b, identify_response offset=40 data=b'^\xcb!}t\xe1\xef\xde\xf7\xe6\xcdEJ\xce.\xda\x00\x8183\xef\xcd\xf1\x8e\xdf;\xfc\xdb\xe4\xbe\x17E\x9e<\xf2V\x8a\xba\x92\x93' Receive: 2 519.376688 519.371869 48: seq: 1c, identify_response offset=80 data=b"\xd3\xc96\xcbN\xd9\x9f\x7f\xba\xb8\xf8\x91E'\xe1\xc9\x94\xdd\x8b\xaa\xefD!q\xf6\xd3\x1d;\xd7\xc3\x1fYp\x12\xc4'\xc1t\x16O" Receive: 3 519.382525 519.377579 49: seq: 1d, identify_response offset=120 data=b"gA49\x9aduY\xa6U\x0e\x9b\xfc6I\x8b\xa2\xce\xd2\x8e'\xb5\xc8%\xcb\xea\xbe\xea\xde\xbf\xcb&\xa7\xcb#8\xb1\xeb\xe0\xa8" Receive: 4 519.388464 519.383417 49: seq: 1e, identify_response offset=160 data=b'$\xcd\x1e\x18\xac\xc2\xb4\xb7\x1e\x87\x1eA\x9e\x1b\x82\xa6\x96\xeaGT\xef\xdf\xf5\xac\xe9\x8b"\xe9\x1bb\x88\x1d\xc3\xaf=o_\xec\x9ep' Receive: 5 519.394181 519.389265 49: seq: 1f, identify_response offset=200 data=b'\x81\x07\xa4n\xb9\xec\x92Nd\x0f\x92F]\x9bV\xb2\x14]bNe\xa2\x82\xf7\xeb\xf3#xG\xc1\xd36\x91\xbb\xbe\xcb\xeb\xa7jr' Receive: 6 519.399643 519.394812 49: seq: 10, identify_response offset=240 data=b'\x1a\xe0\xd3\xaa\x8d\xd8\xc2\x8d\x9e\x8by\x18\x99#d#\x12\xfa\x9c\x9cF3GU\xa5E\xbdMDeo\xaf\xae=9\x9d\xbb\x9d\xf4\x95' Receive: 7 519.405097 519.400302 49: seq: 11, identify_response offset=280 data=b'\r\x05\r\x13O\x0e\x0bK\xaa&y;\xdcl \x83Eh\x89s\xb1\x15]Z$u\xdf\x8d\x18\x1e\xd3\xa2\xe78\xce\xf9&\xed\x8b.' Receive: 8 519.410556 519.405672 49: seq: 12, identify_response offset=320 data=b'\xb1\x13e\xfa\x9c\xe4}\x9bv`\x01\xea\x9e3w8\x07}vu3\xd8+\x1b\x1c\x1e\xc4\x96x\x97\x87\xe1b95\xc4\xadL\xf4\xd9' Receive: 9 519.416022 519.411128 49: seq: 13, identify_response offset=360 data=b'\xdc|\xe4\xa1\xfd\x8a\xecWl\xbf\x16\xf6\x8b\x17\xe9\x8bU\x1a\x88cn\x0f\x11Af\x0e\x80O\x10$\xa9\x15l\r\x7f\xc1f@\xdf\xc4' Receive: 10 519.421483 519.416639 49: seq: 14, identify_response offset=400 data=b'\x14:\xb1\x94M\xbf\n\xa2\xa9\xcfh\x15\xe7\x1e[\xf1\xba\x11\xcf\xbc\x18I.O\xbb4\x91\xe2?p\xc0\xae\x07w\xe8\x12\x94\x98gQ' Receive: 11 519.426948 519.422057 49: seq: 15, identify_response offset=440 data=b'\x92\xc3\x94\xa8\xbc\xfb.\x9c\xa6\x9b\xa7\xf2\x806\xb2\x17\xb02\xb7\x87\xd6\xc5\xae\x1fk\x07f\xf6\xd4\x13\xba\x1b\x83\x05\x8e7F\xc7\xea\xc4' Receive: 12 519.432410 519.427525 49: seq: 16, identify_response offset=480 data=b'#Ovb\xbbS/\x9c/}z0\xcfm\xc1\xf7M\x98\xd9\xb5\xa4{i8\xc9&\x1cp\x1a\x978\xc4\xac\x97\x92Rn\xdf\xbf\xfb' Receive: 13 519.437928 519.432970 49: seq: 17, identify_response offset=520 data=b'\x0b`\xc0|>\xe0}\x12\xdd\x0e\xc4\x90d\xc6\xe6\x81\xc2{G\xb7X\x05V=\x995\x1c\x99\x15\x0f\xf6[\xe4\xf6\xf3\xa5\xca\x92\xa1\x8d' Receive: 14 519.443847 519.438969 49: seq: 18, identify_response offset=560 data=b"\xb0\xac\xcc\x93=\xb3\x99z'\xf0\xa6q^\x84\xc3D[s.Z\xf3IH\xa0\x88\x1dU_H\xeem\x1a\xb8\x87u;\xde\x9658" Receive: 15 519.449482 519.444541 49: seq: 19, identify_response offset=600 data=b"hsP\xa2\xfe\xb2\x13j\xe8.\xd5\x95Y\x9f\xb6\xd66\xda\xe7d\xcf\xbbYg'\xd1\xf2:Qrz\xda\xca\xed\xd2\xa2<\x9cXa" Receive: 16 519.454939 519.450120 49: seq: 1a, identify_response offset=640 data=b'\xff\x9c\xdf\xf7`\xcfu39]\x99\x11\xec\xb2U\xb6L\xfa\x99Y\xb2\x96\xa7\x00\xb4m\xce[<\x0f=\x88P 0\x04O\xad\xe8\xf8' Receive: 17 519.460398 519.455611 49: seq: 1b, identify_response offset=680 data=b'\x1e\x05\x1a-\x11\x02\xf4\xf1\x92\xb7[^e/\t\xc2\x05\\\x02\xa6\x08:\x92]]\xf2=P\x96i\xd9\xf8\x0e\xa0\xc7\x16\x92\x87\xa0\r' Receive: 18 519.465853 519.461033 49: seq: 1c, identify_response offset=720 data=b'WwpE\xcf\xb52n\xc5v\xcb[|\x84D\xff@D\x8a\xdc\xe1*$\xc0\x9d\xd2\x8e[\x01\x05`\xd5\x1b\x01 \r.\x9d\x90\x0c' Receive: 19 519.471337 519.466529 49: seq: 1d, identify_response offset=760 data=b'Y\xd6f$\xd6\xa3\xc9\x16\xbcY\xdd\x13\xec_\x8f\x14\rx5\r\xfb\x06\xb5\x00\x8a<\x9ah\xc4K$\x9c\x97\x80\x05Z@\xc7o\x92' Receive: 20 519.476948 519.472064 49: seq: 1e, identify_response offset=800 data=b's\x1c\x8c\xc8P\x05\x86\xcc\xa9#\x06!",\x95u.6/\t\xe8\xda\xee\xd5r\xe5RL\xc7%\xb8\x01\xae\x12[\xa8\xd9H\x87C' Receive: 21 519.482413 519.477602 49: seq: 1f, identify_response offset=840 data=b'z\x9cK\n\xaeA# B\xad\xcb\xf1\xf1!(L\xe4\xbc\xea\xe0pVo6p\x8ar*\x1b\x90\xe0\x1c\x03\x8f\xea\x19V\x9a\x8b\xa9' Receive: 22 519.487879 519.483045 49: seq: 10, identify_response offset=880 data=b'\xb7\xd27\xb9\x934E\xed]\xef\x1d\xb3\x80mH%\xa3Pz8Z\x83\x06\xa6#\x06\xa5\xcb\xde\x81H\xb8\xb2\x04\xe3\xb0\xfb?\x1a[' Receive: 23 519.493503 519.488566 49: seq: 11, identify_response offset=920 data=b'\xe9\x8cM\xa3\xaf\x1bA\xea\xb0\x05\xc6\x1d\xcf\x1e\xbc`=\xb7\xaf\x1a\xc5j{\x83\xa6\x06\x7f\x1e\x9f\xef\x85\x8b\xb9\xd9`\x14\xa8\xde\x14K' Receive: 24 519.499135 519.494139 49: seq: 12, identify_response offset=960 data=b'\xaa' Receive: 38 519.575590 519.570692 49: seq: 10, identify_response offset=1520 data=b'\x01\xf2\xbc\x0e\xa0\x01RVU\xcc\xcf\xe6\xf39\xdc\xf8h\x92\xcah\x1a.r\x95\x0et\x05\x8f\xa0\xf2\xbf\x87\x07k.\xfd<\xa5?|' Receive: 39 519.581058 519.576188 49: seq: 11, identify_response offset=1560 data=b'\x1e\xc6$\x81&\xd8B\xea\x99\x88\\+\x9d)\xe3\xd8P0\xa5\x02\xf2\xac@\x1b\x7fa&-\xcb\t0/\xd2\x8aUu\xc7\xc0\xd8\x19' Receive: 40 519.586523 519.581616 49: seq: 12, identify_response offset=1600 data=b'\x02\x06\x03\x8c#`c\xcaf\xd9\xd3N\xc07\xd9\x9ed\rx\x0f\x9cD\x88lx{\xc9UlkglS\xb7\x0c\xcc\xe0\xaff,' Receive: 41 519.591979 519.587082 49: seq: 13, identify_response offset=1640 data=b'$\xae\xe6j^MIJ8\x80\xf5O\x1d\x06\x04\xa89\xb6p!H\xe4\xd3\x0e\xa9S}M\xaa\xb0(\xd3\xd4\xc4\x12I\xd1\xe4)\x1f' Receive: 42 519.597442 519.592547 49: seq: 14, identify_response offset=1680 data=b'\xa6Y\x15;\xd4\xd6pS^1S\x84X~0\xba\x0b\xea\x9a\xb0&m\xc1\xe4\x18o\xdb\xbaU\xa9\xa6Yh9\x840\xd9\xa9\xde\xc9' Receive: 43 519.602900 519.598005 49: seq: 15, identify_response offset=1720 data=b'\x87\x14\xde\x9b\xb3\xaef\n)\xb0\x16V\x0eN\xa1\xee\x9a\x02,3\xcd\x05\xd7\xeb\xa08GPh\xa8t\xbbFe\xb9n\x0e\xc8\xf0*' Receive: 44 519.608374 519.603474 49: seq: 16, identify_response offset=1760 data=b'i\xc9!HR\xb1c\x16\xcb\xfa\x91\x9b\xdb0\xac\x87\xd1\xa3\xdd\xb2\xad\x9em\xbdL\xb5\xce\xde\xbaN\x12\xed\xf9\x98\x05\x18"\x10 #' Receive: 45 519.613829 519.608921 49: seq: 17, identify_response offset=1800 data=b'\xb3\xc3\xf2\xc3\xccb\x99kp\x03\xc1\xc6\x9b\xd7\xb9M\xb6\x13\x8df\x9c\x87C\x02PA\xdf\xb87I\n\x80\x86b\x90\xddx\xbb \xf0' Receive: 46 519.619284 519.614424 49: seq: 18, identify_response offset=1840 data=b'\xdd\xa4\xcfh\xa7K#P*Yo\xb8\x94\xe9\x963\xa8v \x16\x19\x85\x81\xf8o\x84Dk\x92\x90\x1e\xe6}\x81\xd5\x160c\xe8f' Receive: 47 519.624744 519.619921 49: seq: 19, identify_response offset=1880 data=b"\x1a\x15\x95\xe1\xf3G\x8e\x9a\xc0\xa8\xfd6\xc3.mse\xec\x9a\x1a;G7(~\x95\xcd0\xf8j7E\xfdD\xe9\xd0'\xb0\xf2\x94" Receive: 48 519.630206 519.625313 49: seq: 1a, identify_response offset=1920 data=b'\xd1s\xd0\xbd\x14\xaa`\xf3\xc3_\x00\xbb\xa7\x05lT\xf9\x0b\xa2j(i\xa0\x1aA-UxS7=W\xe8i\xad\xbfi\xeb-\x08' Receive: 49 519.635663 519.630744 49: seq: 1b, identify_response offset=1960 data=b"\xb3\x84\xab\xa7\xf8\xb6\rD]\xb8%\x08\x9b\xa3\xe3bF\xfe\x85\xebG\xa1\xb1\xa2g\xc11(jP\x03Z2V-kK\xb0'\x1d" Receive: 50 519.641254 519.636227 49: seq: 1c, identify_response offset=2000 data=b'\xf6$\x8a\x02\x82Q\x06\xfb\r\xda\x1f\x14^\x1d\xa7\x95\xd0w809_\x83\x17\x92\x0e\xd5\x05\x90B\x94}i\xe6\x8cs\x80\x0e\xd7\xa6' Receive: 51 519.647214 519.642145 49: seq: 1d, identify_response offset=2040 data=b'\xc5\xa1\x8a-\xd8L\xf9\xad\xc2 \xbf\x1f\xb8\xd6\x8e\xdc\xd55\xdb\xa4\xeau\xf42\xac-\xbf\xfa&\x85"\x03B\xd5\xd4\xa1\xc0\xfcU\xc9' Receive: 52 519.653937 519.648998 49: seq: 1e, identify_response offset=2080 data=b'\x039!\x0eK\xaej\xe5\xbbJ\xf6\r\xc6bNN\xad\x90\x143\x9boi\x97\xed\xf2zKR\xfc\x81\x922\xd5\\\x85*\xa4\xaf\x1e' Receive: 53 519.659560 519.654685 49: seq: 1f, identify_response offset=2120 data=b"`cD\x04\xea\xd9y\xf3\xd2-\xc0\xab\xc8G\x002$ \x1dz0Dy\xa8'%\xe9\xd7\xeb\xd4\x10`\xd5U\x01\x18\xf7\x08\x1b\xa4" Receive: 54 519.665030 519.660207 49: seq: 10, identify_response offset=2160 data=b'\xf7\x85\x81.\xfb\xfc\x95*$\x99N>\xa8\x1d5\xaa\\O\xd9g\x00O\x08\x80\xf7\x98/l\xb0s!\x7f\xa0\xce\x84\xea\x07[\x1c\xd5' Receive: 55 519.670484 519.665624 49: seq: 11, identify_response offset=2200 data=b']\xe2\x9c\xda\x11\x12\xeb\xcf\n\x10\x82L&\x83eeP6?R\xd0\xa2DW\xa4-\xc6\x0elm\x1d\xc8h\x00\x1b8\xb5\xbdu\x91\xea'\x8f\x12\x11\xb3\xca\xf8\xa8\x14^\x81\xd4\x0f\xd6\xb4\xae\x92\xd1\xf5\x97\xc9\xce\xa8\n\xf0w\xbb\xef\x95\xef" Receive: 58 519.686867 519.681965 49: seq: 14, identify_response offset=2320 data=b')\xae\x8d\xd8\xd4\xf8[\x08\xaf\xb7\x8d\xe9>f6\xb66\x1e\xb4Bh\xc7C\x85\xd3\xd2\xeb\xd3\x0f8R\xaf\xf0ej\x85^s\x8cx' Receive: 59 519.692378 519.687446 49: seq: 15, identify_response offset=2360 data=b"I\xf5\x91KC\x97\xb6'\x0e\xc1SwQ\xd4\x03U\xb3\x05\xe7\x8cU\xa9\xec\x1fP\xcd\xbf\xf7R\xf5PU=\xfd\xbd[k\x0e\xfd\x91" Receive: 60 519.697785 519.692936 49: seq: 16, identify_response offset=2400 data=b"\xb8\xd3\x8f1\xb10\x1d.\t\xeeg\x1bV\xcb\xd05\x88\x06;\xefj\xa8`\xb7\xfbg\xf8\xfd'`\x8f]\xcf%1\xeawi1\x8d" Receive: 61 519.703248 519.698336 49: seq: 17, identify_response offset=2440 data=b'\xb5\x92g\xae\xad\xe2\x91\xda\xfe\n\x99\xc3\t\x92\x82\xc9y\x02a\xe3\xdc\x89d\xb2\x00_3\x15\xff\x1f\xb0\xb1c\xf4\xb8\x83\x1d\x82\xff\xcb' Receive: 62 519.708714 519.703807 49: seq: 18, identify_response offset=2480 data=b'\xc8\xfa}#;\x9e\xfb\r"-os\xb9>\xcbTO>C\xa5\xc0\x0b@\n~\'r\x89\xa5\xb1\xc3]\xd3\xb49,\x80\xa5\x9f\xa0' Receive: 63 519.714181 519.709293 49: seq: 19, identify_response offset=2520 data=b'\xfe!\x11\x04>\x87W_\xf9\x0c\xa0\xa9\x83E\xf1\x9ez\xfd\xc6\x87\xaf\xe7pX\x84\xfe\x8eY,U\x91\x08\x80\xa6\xb2\xd5EL\xa9\xb2' Receive: 64 519.719638 519.714748 49: seq: 1a, identify_response offset=2560 data=b't\xb6,\xfbR\xff\xc8_\xa9C\xe4\x95\x95\xa3\x9a\x93\xdal\x90r/\xa3\x11\xae\r\xd5p\xd0\xd9{\x8aLJ7\xab\xa9+D\xf7\xef' Receive: 65 519.725095 519.720246 49: seq: 1b, identify_response offset=2600 data=b'\x8f%(y\xfa\xa0\xb8t\xce\x93\xa5\xb6\xd2=\xd8\x98\xf5\x81A\x15\x8c*/\xa6\xbfR\xf4\xfe"\x96\x0e\xfa\x0f\x92P~=NOf' Receive: 66 519.727698 519.725684 30: seq: 1c, identify_response offset=2640 data=b'\xb3\x93\xe9\xf12>\xde\xc6\xd3 NW\xabt\xf2\xfa_]\x97\xa0!' Receive: 67 519.733468 519.730171 9: seq: 1d, identify_response offset=2661 data=b'' Receive: 68 519.747032 519.744434 12: seq: 1e, uptime high=0 clock=2202765050 Receive: 69 519.801128 519.798651 11: seq: 1f, clock clock=2203631957 Receive: 70 519.855054 519.852567 11: seq: 10, clock clock=2204494597 Receive: 71 519.909338 519.906872 11: seq: 11, clock clock=2205363761 Receive: 72 519.963443 519.960916 11: seq: 12, clock clock=2206228193 Receive: 73 520.017359 520.014870 11: seq: 13, clock clock=2207091396 Receive: 74 520.071278 520.068733 11: seq: 14, clock clock=2207953204 Receive: 75 520.125392 520.122866 11: seq: 15, clock clock=2208819675 Receive: 76 520.179838 520.177329 11: seq: 16, clock clock=2209691023 Receive: 77 520.185866 520.182778 10: seq: 17, config is_config=0 crc=0 is_shutdown=0 move_count=0 Receive: 78 520.185863 520.183051 11: seq: 18, clock clock=2209782090 Receive: 79 520.194340 520.191629 12: seq: 19, shutdown clock=2209920119 static_string_id=oids already allocated Transition to shutdown state: MCU 'mcu' shutdown: oids already allocated Dumping 5 requests for client 548002823424 Received 519.639670: b'{"id": 548284913552, "method": "objects/subscribe", "params": {"objects": {"webhooks": null}, "response_template": {"method": "process_status_update"}}}' Received 519.642883: b'{"id": 548284913552, "method": "gcode/subscribe_output", "params": {"response_template": {"method": "process_gcode_response"}}}' Received 519.646350: b'{"id": 548284913552, "method": "info", "params": {"client_info": {"program": "Moonraker", "version": "v0.7.1-791-ge3bcfb5"}}}' Received 519.901579: b'{"id": 548284913552, "method": "info", "params": {}}' Received 520.154974: b'{"id": 548296226128, "method": "info", "params": {}}' Reactor garbage collection: (519.744499958, 0.0, 0.0) Pin 'PC13' is not a valid pin name on mcu 'mcu' Once the underlying issue is corrected, use the "RESTART" command to reload the config and restart the host software. Printer is halted Pin 'PC13' is not a valid pin name on mcu 'mcu' Once the underlying issue is corrected, use the "RESTART" command to reload the config and restart the host software. Printer is halted b'Got EOF when reading from device' Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock'] Git version: 'v0.11.0-50-gf57ff2c0' CPU: 4 core ? Python: '3.9.2 (default, Feb 28 2021, 17:03:44) \n[GCC 10.2.1 20210110]' Start printer at Sun Jan 22 15:26:23 2023 (1674401183.8 28.0) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 samples = 1 samples_result = average probe_with_touch_mode = true stow_on_each_sample = false [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed webhooks client 547632224576: New connection webhooks client 547632224576: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 547632224576: Disconnected Restarting printer Start printer at Sun Jan 22 16:46:07 2023 (1674405967.7 307.7) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 547637113184: New connection webhooks client 547637113184: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 259, 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 self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 251, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock'] Git version: 'v0.11.0-86-g6026a99a' CPU: 4 core ? Python: '3.9.2 (default, Feb 28 2021, 17:03:44) \n[GCC 10.2.1 20210110]' Building C code module c_helper.so Start printer at Sun Jan 22 16:47:09 2023 (1674406029.4 369.4) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 547633941712: New connection webhooks client 547633941712: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock'] Git version: 'v0.11.0-86-g6026a99a' CPU: 4 core ? Python: '3.9.2 (default, Feb 28 2021, 17:03:44) \n[GCC 10.2.1 20210110]' Start printer at Sun Jan 22 16:49:36 2023 (1674406176.2 516.2) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 548621162048: New connection webhooks client 548621162048: Client info {'program': 'Moonraker', 'version': 'v0.7.1-791-ge3bcfb5'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed webhooks client 548621162048: Disconnected mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed webhooks client 548621788976: New connection webhooks client 548621788976: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 548621788976: Disconnected Restarting printer Start printer at Sun Jan 22 16:56:47 2023 (1674406607.7 947.7) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 548627372352: New connection webhooks client 548627372352: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Starting Klippy... Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock'] Git version: 'v0.11.0-86-g6026a99a' CPU: 4 core ? Python: '3.9.2 (default, Feb 28 2021, 17:03:44) \n[GCC 10.2.1 20210110]' Start printer at Sun Jan 22 16:55:22 2023 (1674406522.3 30.1) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 speed = 10 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB6 dir_pin = !PB5 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed webhooks client 547614738896: New connection webhooks client 547614738896: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed webhooks client 547614738896: Disconnected Restarting printer Start printer at Sun Jan 22 18:02:59 2023 (1674410579.6 526.0) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PE4 control_pin = PE5 x_offset = -30 y_offset = -40 z_offset = 2 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB5 dir_pin = PB6 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= 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 143, in _read_config m.add_printer_objects(config) File "/home/pi/klipper/klippy/toolhead.py", line 606, in add_printer_objects config.get_printer().add_object('toolhead', ToolHead(config)) File "/home/pi/klipper/klippy/toolhead.py", line 257, in __init__ self.kin = mod.load_kinematics(self, config) File "/home/pi/klipper/klippy/kinematics/cartesian.py", line 142, in load_kinematics return CartKinematics(toolhead, config) File "/home/pi/klipper/klippy/kinematics/cartesian.py", line 15, in __init__ self.rails = [stepper.LookupMultiRail(config.getsection('stepper_' + n)) File "/home/pi/klipper/klippy/kinematics/cartesian.py", line 15, in self.rails = [stepper.LookupMultiRail(config.getsection('stepper_' + n)) File "/home/pi/klipper/klippy/stepper.py", line 421, in LookupMultiRail rail = PrinterRail(config, need_position_minmax, File "/home/pi/klipper/klippy/stepper.py", line 302, in __init__ self.add_extra_stepper(config) File "/home/pi/klipper/klippy/stepper.py", line 388, in add_extra_stepper mcu_endstop = ppins.setup_pin('endstop', endstop_pin) File "/home/pi/klipper/klippy/pins.py", line 117, in setup_pin pin_params = self.lookup_pin(pin_desc, can_invert, can_pullup) File "/home/pi/klipper/klippy/pins.py", line 106, in lookup_pin raise error("pin %s used multiple times in config" % (pin,)) pins.error: pin PE5 used multiple times in config webhooks client 547620051552: New connection webhooks client 547620051552: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} webhooks client 547620051552: Disconnected Restarting printer Start printer at Sun Jan 22 18:04:41 2023 (1674410681.6 628.0) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB5 dir_pin = PB6 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 547613565904: New connection webhooks client 547613565904: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Printer is not ready The klippy host software is attempting to connect. Please retry in a few moments. Klipper state: Not ready mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed Attempting MCU 'mcu' reset webhooks client 547613565904: Disconnected Restarting printer Start printer at Sun Jan 22 18:09:06 2023 (1674410946.8 893.2) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB5 dir_pin = PB6 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 547613566432: New connection webhooks client 547613566432: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed b'Got EOF when reading from device' mcu 'mcu': Timeout on connect mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-1a86_USB_Serial-if00-port0' mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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/mcu.py", line 777, in _mcu_identify self._serial.connect_uart(self._serialport, self._baud, rts) File "/home/pi/klipper/klippy/serialhdl.py", line 182, in connect_uart self._error("Unable to connect") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Unable to connect During handling of the above exception, another exception occurred: 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 263, in send_event return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/klippy.py", line 263, in return [cb(*params) for cb in self.event_handlers.get(event, [])] File "/home/pi/klipper/klippy/mcu.py", line 782, in _mcu_identify raise error(str(e)) mcu.error: mcu 'mcu': Unable to connect No build file /home/pi/klipper/klippy/../.config No build file /home/pi/klipper/klippy/../out/klipper.dict No build file /home/pi/klipper/klippy/../out/klipper.elf mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed webhooks client 547613566432: Disconnected Restarting printer Start printer at Sun Jan 22 18:10:40 2023 (1674411040.8 987.2) ===== Config file ===== [stepper_x] step_pin = PF0 dir_pin = PF1 enable_pin = !PD7 microsteps = 16 rotation_distance = 40 endstop_pin = ^PE5 position_endstop = 0 position_max = 200 [stepper_y] step_pin = PF6 dir_pin = !PF7 enable_pin = !PF2 microsteps = 16 rotation_distance = 40 endstop_pin = ^PJ1 position_endstop = 0 position_max = 200 [bltouch] sensor_pin = ^PC14 control_pin = PC13 x_offset = -30 y_offset = -40 z_offset = 2 [safe_z_home] home_xy_position = 50,50 speed = 80 z_hop = 20 z_hop_speed = 5 [stepper_z] step_pin = PB5 dir_pin = PB6 enable_pin = !PC3 microsteps = 16 rotation_distance = 8 endstop_pin = probe:z_virtual_endstop position_max = 375 position_min = -10 homing_speed = 4 second_homing_speed = 1 homing_retract_dist = 2.0 [extruder] step_pin = PA4 dir_pin = PA6 enable_pin = !PA2 microsteps = 16 rotation_distance = 33.500 nozzle_diameter = 0.500 filament_diameter = 3.500 heater_pin = PB4 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK5 control = pid pid_kp = 22.2 pid_ki = 1.08 pid_kd = 114 min_temp = 0 max_temp = 210 [heater_bed] heater_pin = PH5 sensor_type = EPCOS 100K B57560G104F sensor_pin = PK6 control = watermark min_temp = 0 max_temp = 110 [mcu] serial = /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 [printer] kinematics = cartesian max_velocity = 500 max_accel = 3000 max_z_velocity = 25 max_z_accel = 30 ======================= Extruder max_extrude_ratio=0.103938 mcu 'mcu': Starting serial connect webhooks client 547619454160: New connection webhooks client 547619454160: Client info {'program': 'Moonraker', 'version': 'v0.7.1-809-gc964e68'} mcu 'mcu': Timeout on connect mcu 'mcu': Wait for identify_response Traceback (most recent call last): File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.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 68, in _get_identify_data params = self.send_with_response(msg, 'identify_response') File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response return src.get_response([cmd], self.default_cmd_queue) File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock, File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack self._error("Serial connection closed") File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error raise error(self.warn_prefix + (msg % params)) serialhdl.error: mcu 'mcu': Serial connection closed