Lost communication with MCU 'toolboard' mit print
Hello,
Since yesterday I am getting two different errors that are preventing me from printing anything.
At first, I randomly got the error "tmc 'extruder' reports error gstat 0000001" during prints, which after having a look at some forums, seems to be related to bad wiring between the extruder and driver. I double checked all the connections and couldn't find any issue with the wiring. I then updated all components via the machine tab. Now I am getting the error "lost communication with mcu 'toolboard' " randomly during a print. However homing works just fine.
I am using a Raspbi3B+ with Octopus and EBB BTT36 V1.2. The BTT36 is connected over a USBC PowerLine Cable from Anker. Power is routed separately with 1mm² twisted cables.
Any help would be much appreciated!
Greetings from Germany,
Vincent
1 Reply
I also added the klipper log. I erased some lines in between that aren't interesting for the problem. As one can see the gstat error is the reason for the mcu toolboard shutting down.