but could that have destroyed the whole board or just the driver? is there a way to test?by everoptimistic - RAMPS Electronics
This is embarrassing and frustrating but i just got my brand new ramps board and wired up one stepper and one end stop and jogged it with Pronterface. I was able to jog it one way, but not the other. I wanted to make sure the driver wasn't too hot so i touched the ic on the top of the x axis and at the same time the smallccontacts under it and it made a funny noise andthen stopped moving altogetby everoptimistic - RAMPS Electronics