Dual x axis motors problem
Hello, I'm setting up a system with dual x axis motors. I have selected "Mirror motor signals to other stepper driver (FEATURE_TWO_XSTEPPER)" in the firmware. During testing, the motors rotate appropriately (in opposite directions) when moving forward in the +x direction, but when moving backwards in the -x direction, the motors' rotation aren't mirrored causing movements in opposite direction. Any help would be deeply appreciated.
Comments
When moves are always in same direction the direction signal is ignored or set by another function also unlikely. Try using a different extruder socket for the second x motor and see if it improves. Then you know the dir pin is the problem. Can also be stepper driver defect not being able to switch. Or just a bad soldering giving no contact to dir pin.