Hello everyone.
I'll say off the bat, that I think I'm battling a defective board, but I want to make sure that it's not me first.
I have a UC300ETH on the 5LPT motherboard hooked into a MX3660. I can't get any sort of consistent logical behavior out of the stepper motors.
The issue. The Z and Y axis motors both move at the same time, but only in one direction. The X axis does not move at all.
I have more than quadruple checked my wiring, and I have tried both Mach3 and UCCNC and I get the same behavior in both sets of software. I have also tried both Port 2 and Port 3 on the board. Port 2 and 3 behave the same with Mach3, but only port 2 works with UCCNC.
I have more than quadruple checked my wiring, I have reset the the board to factory settings several times. I have moved the motors around between different ports. I have tried both ports 2 and 3. I have tried different amp and stepper settings. I'm all out of ideas, other than being a defective board.
My settings within UCCNC (and Mach3):
X Axis: Step Pin 2 - Port 2
Dir Pin 3 Port 2
Y Axis: Step Pin 4 - Port 2
Dir Pin 5 - Port 2
X Axis: Step Pin 6 - Port 2
Dir Pin 7 Port 2
Any help is much appreciated!