Klipper can no longer connect to MCU

General Discussion
2

What was the process you used to set up Klipper?

I’ve never seen a klippy.log like this one:

  1. First off, your printer.cfg looks like it only consists of:
[mcu]
canbus_uuid = b983bbdcfe30

[mcu EBBcan]
canbus_uuid = d8d5848615b3

[printer]
kinematics = none
max_velocity = 1000
max_accel = 1000
  1. Initially, you’re unable able to connect “EBBcan” - NOT ‘mcu’. Although ‘mcu’ comes up later.
  2. After every connection attempt, you’re doing a rebuild of Klipper and it looks like its for the EBB36.

My recommendation is to start again and follow instructions like: