Hello, new to the forum. I made it to step 52 of the build manual, which is Set Stepper Drivers to correct Vref. I plugged in the power supply and got green light and the stepper board showed an flashing amber light at the bottom right of board. I set my multi-meter to DC Volt and 200m (even tried the other settings as well). But my readings stayed flat at 0.0. I tried turning the potentiometer clockwise and testing and counter clock wise and testing with nothing but 0.0 showing. I took my time with the directions but anything is possible. Now, I noticed that I no longer get a flashing amber light (still have the green light on the power supply). So I'm hoping I some how didn't fry my board.
Any assistance is appreciated... thanks.
