When I say sort of, I mean inputs and outputs work, but I have no jog movement. The DRO's do not move, so I know it's something in M4. With M3, if there is something going on on the breakout board preventing motion, the M3 DRO's still show motion. There are no limits or estop triggered. Everything looks normal. What would cause M4 to process inputs and outputs correctly, but not move any of the axes?
Thanks