I just built my first printer. havent manage to print anything yet due to the Y axis endstop.
everything else works fine.
its literally just the Y axis endstop preventing me from homing.
when i home it, it hits the y axis end stop and keeps pushing (causing an auful grinding noise) and i have to abort.
im using a reprap prusa i3.
the y end stop stop is at the back of the machine.
I tried the M119 command, and it confirms the endstop is working. so maybe its my firmware?
any help is appreciated.thanks