Toolhead configuration cannot be deserialized
During the setup i get this error message when configuring the toolboard. Also the fans connected to the toolboard are doing the opposite, they are supposed to (running with 100% when they should be off and the other way around).
How do i fix this?
I have a v-core 4 in the base configuration with BTT EBB 42 CAN V1.2 toolhead.
I recived the printer in November and finished the build in the beginning of December and did my initial setup. With it beeing so long ago i dont remeber what i did or didnt do at that time. But i remember, that i didnt have that issue back then.
In the meantime I have already did all updates available in the Update Manager.
Due to limited time and other issues i already i fixed, this printer didnt print so far.
I already tried doing a Factory reset and it didnt fix the issue.
Thanks for your help in advance.

Solution:Jump to solution
Try starting the config from scratch and selecting a different model and ‘start fresh’. Then go back and select the correct model
4 Replies
Solution
Try starting the config from scratch and selecting a different model and ‘start fresh’. Then go back and select the correct model
Thanks, that fixed it for the most past. When i do that, i am get to pick the toolboard again and i can flash the firmware to it and i can finish the setup wizard.

But i still get an undocumented Error

i played around with it a bit and it seems to work alright. The Fan issue was fixed by playing around with the config