[129555.012939] usb 1-1.3: new full-speed USB device number 17 using dwc_otg
[129555.159972] usb 1-1.3: New USB device found, idVendor=1d50, idProduct=6177, bcdDevice= 1.00
[129555.160007] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[129555.160023] usb 1-1.3: Product: stm32f446xx
[129555.160035] usb 1-1.3: Manufacturer: katapult
[129555.160047] usb 1-1.3: SerialNumber: 420040001551363131363530
[129555.165475] cdc_acm 1-1.3:1.0: ttyACM0: USB ACM device
i tried again …
after that i made:
sudo service clipper stop
make flash FLASH_DEVICE=/dev/ttyACM0
and it works:
make flash FLASH_DEVICE=/dev/ttyACM0
Flashing out/klipper.bin to /dev/ttyACM0
Entering bootloader on /dev/ttyACM0
Device reconnect on /sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3: 1.0
/usr/bin/python3 lib/canboot/flash_can.py -d /dev/serial/by-path/platform-3f9800 00.usb-usb-0:1.3:1.0 -f out/klipper.bin
Attempting to connect to bootloader
CanBoot Connected
Protocol Version: 1.0.0
Block Size: 64 bytes
Application Start: 0x8008000
MCU type: stm32f446xx
Flashing '/home/pi/klipper/out/klipper.bin'...
[##################################################]
Write complete: 2 pages
Verifying (block count = 470)...
[##################################################]
Verification Complete: SHA = C838E1A2B16E0D99203AE489D3170672C297A02D
CAN Flash Success
pi@raspberrypi:~/klipper $ sudo service klipper start
then i modified config.cfg adding:
serial: /dev/serial/by-path/platform-3f980000.usb-usb-0:1.3:1.0
AND FINALLY NOW IT WORKS!!!
I honestly don’t know how to thank you for all the time you dedicated to me!
thank you so much!