Not connect MCU

Basic Information:

Printer Model: FLSUNT1PRO
MCU / Printerboard: PI, STM32
Host / SBC MOONAKER
klippy.log

dmesg.pdf (297.3 KB)

Please attach the requested klippy.log to your next post - and a bit more information.


logs-20260504-090547.zip (16.1 KB)
I’m not sure, but there are probably some missing assembly files. Where can I find them and where should I put them?


Hence it appears to be not genuine Klipper, it is difficult to get a solution: 3D Printers with Preinstalled and Modified Klipper Versions

Are you sure the printer is properly connected to the host?
Have you changed the firmware on the printer?

I changed and rolled back to the factory firmware from the remote, the files were restored, but the problem remained after the firmware was fixed.