MCU 'mcu' shutdown

Basic Information:

Printer Model: Ender 3 v1
MCU / Printerboard: MKS Gen L V2.1
klippy.log
klippy (1).log (60.7 KB)

Describe your issue:

Hey,
I am new to the 3d printer modding. I tried to install klipper with MainsailOS and klipper.
Also I am using a PI400 (kind of weird) but I only had this. Its all connected, actually, my printer is running TFT 3.0.2 (not sure about it).
If someone can help that will be handy.
Thx

Your pin definition is wrong. In this case, a pin used for a temperature probe.

Compare your config against the correct board here: GitHub - makerbase-mks/Klipper-for-MKS-Boards

Note that there are MKS Sgen boards and the older MKS Gen boards. You need to pick the right one.

Hey,
thanks for your awnsers,
I tried to change the pins, they were wrong, but i still get an erro :
klippy (5).log (14.7 KB)
I even tried to reinstall mainsail os from zero.
Thx

Hey,
I aclutally figured it out, my MCU serial line was wrong in my printer.cfg
Thanks for your help!

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