Y axis homing in the wrong direction

edited July 2022 in Repetier-Firmware
I need help, I installed a fresh copy of the firmware on my printer, and since then my Y axis wants to home to the front of my printer my endstop is at the back on the Y Min , and if I change directions on Motor and Homing it doesn't matter, when i change the y enstop min to Y endstop max it homes correctly but mirrors my prints.


  • For min homing you need homing direction -1 or x min will not checked. If it moves wrong direction there is a invert y  flag:
    #define INVERT_Y_DIR 0

    switch between 1 and 0 depending on what it was set. That should change move direction.
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