Problems during homing of Z-axis with dual stepper
Hi, so i have a home built 3d printer with dual z axis steppers with external drivers. and udoo quad and radds 1.5 shield.
My z-axis motors are connected to 2 stepper ports on the radds. Z axis and E2 using the mirror z function.
Im having some problems with my z axis during homing. Both motors run during the initial movement towards the endstop. But the second phase only one move.
I tried printing the flute thats on thingiverse, and it looked pretty good for the first 15 layers or so. But the nozzle started dragging in the plastic and pushed the printed part off the heated bed. Im guessing this is related. Is this a bug or is there function i havent seen?