Basic Information: Printer Model: Voron 2.4r2 MCU / Printerboard: BigtreeTech STM32F446 klippy.log klippy.log (141.9 KB) Fill out above information and in all cases attach your klippy.log file (use zip to compress it, if too big). Pasting your printer.cfg is not needed Be sure to check our “…

According to your last log, Klipper started up successfully. Maybe you have the wrong path setup in Octoprint. Try /home/Yuriy/printer_data/comms/klippy.serial

Your error is not related to Octoprint: mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/serial/by-id/usb-Klipper_stm32f446xx_070020001650335331383520-if00: [Errno 2] No such file or directory: '/dev/serial/by-id/usb-Klipper_stm32f446xx_070020001650335331383520-if00' The c…

What do I need to do to get the correct serial path? printer.cfg (15.9 KB)

The command ls /dev/serial/by-id/* will give you the correct path

Please review what I have. [SSH Port]

Could it be that my printer.cfg file is in the wrong folder or location? [printer-cfg-loaction]

[image] baro0060: Could it be that my printer.cfg file is in the wrong folder or location? This very much depends on the way how you installed Klipper and what you potentially customized. According to your log: Args: ['/home/Yuriy/klipper/klippy/klippy.py', '/home/Yuriy/printer_data/config/…

I checked that path and it has a printer.cfg file. I opened the file and it has the correct path for serial. When logged into Octoprint it allows me to open the editor. That directly takes me to the printer.cfg file that I can edit. I have taken a screenshot of the Klipper configuration. Maybe I n…

That did it. Thank you so much for guiding me through this.

Voron can't connect to OctoPrint

General Discussion

baro0060 November 13, 2023, 9:36pm 7

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Voron can't connect to OctoPrint

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