Basic Information: Printer Model: ender 5+ MCU / Printerboard: BTT SKR 3 EZ Host / SBC : Pi 4b+ klippy.log klippy.log (64.3 KB) [help1] 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 …

guys, i figured it out! the PDF user manual the BTT provides tell you to configure for the WRONG PROCESSOR!!! BTT says to compile for the “STM32H743” but the board is actually “STM32H723” after compiling for the correct processor, it works!!!

Neither command you’ve tried is what the documentation says to do. The first one is missing a space, the second one is missing ls.

Curse you dyslexia! This is why I’m not a programmer X_X I’ll give that a shot and see if it solves my problems edit - i tried ls /dev/serial/by-id/* from the klipper FAQ. still get the ls /dev/serial/by-id/* ls: cannot access ‘/dev/serial/by-id/*’: No such file or directory

You might want to check out this potential fix: [image] Debian 11 (Bullseye) udev bug - No board or serial found Knowledge Base Background In recent updates, Debian Bullseye (Debian 11) introduced a bug in udev that causes the command ls /dev/serial/by-id/* t…

The console messages and ls /dev/serial/by-id/* output is usually due to the board being not correctly recognized by the host process on the Pi 4b+. The typical reasons and solutions are listed here: Issues flashing the printer board

guys…i dont know if this matters, but i totally derped on the host. Its a Pi 3B+, not a 4b+… does that matter? I will try hooking up a different usb device and see if i can get that to recognize on that command. im assuming that if i get the same error, it might be my pi? ive reflashed the MCU a…

/dev/serial/by-id/': No such file or directory

General Discussion

3dcoded January 15, 2025, 12:32pm 4

You might want to check out this potential fix:

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/dev/serial/by-id/': No such file or directory

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