OK, I've about lost hope on my homebuilt corexy printer, this problem has stumped me. I'm begging for help!
The left motor (X, in code, I presume) stops working. Sometimes the motor doesn't work at startup, sometimes it quits a couple minutes into a print, but never stays active for a whole print.
When the motor quits, it is free-to-spin, like it was disabled in the firmware somehow.
This problem started a couple weeks ago, randomly, without any firmware or hardware changes by me. (Which is why I assumed a broken cable at first)
What could it be? Please help:D
Here's what I've tried:
swapping motors (no change)
replacing motor cable (no change, did it again to be sure)
Swapping motor drivers around (no change)
Built a new copy of Marlin bugfix 2.1x from scratch and uploaded. (no change)
Configuration:
SKR 1.3, TMC2130, Marlin 2.1x
Configuration.h and configuration_adv.h are attached.
The left motor (X, in code, I presume) stops working. Sometimes the motor doesn't work at startup, sometimes it quits a couple minutes into a print, but never stays active for a whole print.
When the motor quits, it is free-to-spin, like it was disabled in the firmware somehow.
This problem started a couple weeks ago, randomly, without any firmware or hardware changes by me. (Which is why I assumed a broken cable at first)
What could it be? Please help:D
Here's what I've tried:
swapping motors (no change)
replacing motor cable (no change, did it again to be sure)
Swapping motor drivers around (no change)
Built a new copy of Marlin bugfix 2.1x from scratch and uploaded. (no change)
Configuration:
SKR 1.3, TMC2130, Marlin 2.1x
Configuration.h and configuration_adv.h are attached.