Klipper: BTT EBB36 debug print over serial
Debugging Klipper communication with a MCU is not trivial: Klipper has debug commands, but these commands use the same communication protocol that might need to be debugged.
My Klipper branch
debug_print function that outputs text to the serial port for
The board I was debugging is BTT EBB36. It does not have a serial port header, so I had to reuse a couple of probe pins: