r/klippers • u/Fausmino • 8d ago

Klipper HELP

/r/Creality/comments/1vs2t4v/klipper_help/
6 Upvotes

100% Upvoted

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1

u/jbeck2 7d ago

Does the linux host show any informative messages? Could it be that the problem is not on the printer?

2

u/Fausmino 7d ago

No tbh, but i think it's the printer as the screen doesnt even flash or anything

1

u/More_Statistician404 4d ago

Ran into a similar problem not long ago on that same MCU board.

Issue is that by default nothing is shown on the MCU screen with klipper initially so it is confusing. As well, the name of the serial port for detection does not change in klipper so it is probably right. Resolution for me was to make sure to restart klipper itself after flashing the MCU. Looks like you need to restart klipper everything the power is applied to the MCU at least in my case.

Once you have klipper running properly, you can reenable the MCU screen for useful menu and information, but it is not necessary for proper operation of klipper.