The electronics that take the impulses from the computer and make the motors turn.
By clamothe

I have a unipolar stepper driver that I'd like to connect to a USBCNC controller.

I believe the step / direction inputs to the unipolar driver use a common ground (common anode?). The USB CNC has a common 5V (common cathode) system. It that the purpose of the pullup disables?

Can you guide me to the orret wiring?

Steve, Thanks for letting us know. I believe the[…]

What are your DIP switches set to? They can cause […]

CNC electronic questions?

AJ, Thanks a lot for your help,

Testing the 3 Axis Controller

I had replied to your email, but I'll post this he[…]