Hello All, I have a problem I need some help with.
My steppers just stopped in the middle of calibrating and I cannot get them to move. The printer all works and acts as it should until I need a stepper to move (Home All, for example) it waits for the switches to break (X0, Y0 Z0) but it never happens. Then I must reset the RAMPS board order to get active control back.The power to the RAMPS board is fine (both sides 12.6vdc) It acts like a fuse has blown. It is a Micromake D1 Delta, Arduino Mega 2625, RAMPS 1.4.