Klipper config not reflecting properly

Basic Information:

Printer Model: Ender 3 Pro
MCU / Printerboard: SKR E3 Mini V2.1
klippy.log (40.0 KB)

Fill out above information and in all cases attach your klippy.log file. Pasting your printer.cfg is not needed

Describe your issue:

So as you can see from my log, Klipper is not connecting to the board because the MCU section is empty. However, I have since updated this entire file, and no matter how many times I reboot the new file IS NOT being reflected by Klipper which insists that it can’t find the board. The Klipper discord community and reddit are useless so far so this is a shot in the dark.

According to your log, there is nothing wrong. How do you determine that it is not working?

its a typo, it expects a colon not an = sign
see below for example

your printer.cfg:
serial = /dev/serial/by-id/usb-Klipper_stm32f103xe_38FFD8055057393512701343-if00

should be:
serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_38FFD8055057393512701343-if00

edit: I updated to use your cfg as the example… :slight_smile: