New Home › Forum › Mostly Printed CNC – MPCNC › Troubleshooting – MPCNC › Stepper Driver Current Limit & parallel Stepper Motors › Reply To: Stepper Driver Current Limit & parallel Stepper Motors
I am missing something while checking. Measuring from the POT to the ground, I do not get a voltage reading, if I use the pin next to it (DIR) I get a voltage of 4.93 V and when I adjust the pot nothing changes. I currently have the marlin uploaded, everything connected but the motors. I do have the 12 volt power supply going into the ramps.