Random Shutdown

Before ordering a new CB1, you might read MCU 'EBBCan' shutdown: Timer too close.

You mentioned

I wanted to post in above mentioned topic this link MCU 'mcu' shutdown: Timer too close still present · Issue #124 · Frix-x/klippain-shaketune · GitHub I stumbled over when I was reading about Klippain (GitHub - Frix-x/klippain: Generic Klipper configuration for 3D printers), but the topic was already closed.