Klipper update (v0.12.0-85-gd785b396) needs MCU reflash

[meteyou]

Ahoi, sailors!

Today, a Klipper update was released (v0.12.0-85-gd785b396), which includes an MCU update. To be precise, only MCUs that have an accelerometer (ADXL345, LIS2DW or MPU-9250) connected and configured need to be updated. Usually, these are toolhead boards or the RPI/Host MCUs.

On this page, you will find more details about the error message and general instructions on how to fix the error message you get after updating: https://docs.mainsail.xyz/faq/klipper_errors/command-format-mismatch

If you want to know more about the change in Klipper, you can find the PR about the adjustments here: Klipper3d/klipper#6437