Z Homing Issue Possible Loadcell interference?
Hi, Im getting this issue now, I remember it was being discussed a while back but I cant find any definitive resolution.
When I have the bed on my Core One low, like when a print has finished, if I try homing the printer with the heaters on, I get homing failure, the printer reboots and gives an angry red screen. Before it fails, the bed starts moving up, and keeps stopping, exactly how it behaves like if the nozzle is being pressed.
Homing with the heaters off succeeds every time. Loadcell test passes fine.
It would seem that having the heaters on confuses the hell out of the Loadcell, some workarounds include disabling heating during homing in Gcode, etc. Im not interested in doing that, I want a fix not a workaround.
I think I remember some users replaced the main wiring loom from the loveboard to the buddy board, I might be misremembering that though.
There's a GitHub issue here describing what I'm seeing exactly:
https://github.com/prusa3d/Prusa-Firmware-Buddy/issues/4596
Anyone had the issue and solved it?
Just wanted to check before I contact support.