I've got an issue with all the axes on my machine where they will home fine, stepping in and out of the optos and registering x0,y0,z0 when m114 is sent in pronterface but once they are homed I can't moved the motors away from home.
they can be sent further towards home.
For example if I tell it to home X and then +1mm X , m114 will give x1, y0, z0 when *physically* the machine is at x-1, y0 ,z0
When I changed #define INVERT_X_DIR form true to false, it homed relentlessly into the side of the machine, ignoring the endstop triggering.
I also tried altering #define X_HOME_DIR -1, which gave the same result.
In pins.h I just switched the values of the min pin and max pin, not sure if that was the right thing to do?
Any thoughts? : S
Edited 1 time(s). Last edit at 12/07/2013 11:32AM by blabberjack.