Basic Information: Printer Model: ender 3 MCU / Printerboard: crealty v4.2.7 Host / SBC raspberrry pi klippy.log klippy (1).log (84.3 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 …

[image] Unable to Obtain MCU-Linux General Discussion Ok, a little progress. Try: sudo usermod -a -G dialout <your klipper user here> then log out and back in or reboot.

My rasspberry pi dosent let allow to use /dev/tt0 port

General Discussion

theophile April 5, 2024, 4:18am 2

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My rasspberry pi dosent let allow to use /dev/tt0 port

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