None of my three mechanical endstops are registering when pressed in Repetier, though the motors are running fine.
I know I probably shorted the board by incorrectly wiring the endstops for a brief period when I was fixing some crossed over wires and plugged the x-min endstop incorrectly.
But the question is:
How do some parts of the board work and others not? Which component on the board is likely the fried culprit? And can any potentially unaffected, unused pins be reprogrammed to serve for the endstop?
I have a multimeter and patience.
Also, might I have fried anything on the Arduino Mega underneath and how would I verify?
Thanks!
I know I probably shorted the board by incorrectly wiring the endstops for a brief period when I was fixing some crossed over wires and plugged the x-min endstop incorrectly.
But the question is:
How do some parts of the board work and others not? Which component on the board is likely the fried culprit? And can any potentially unaffected, unused pins be reprogrammed to serve for the endstop?
I have a multimeter and patience.
Also, might I have fried anything on the Arduino Mega underneath and how would I verify?
Thanks!