Hi All,
I have a new Rumba board. I have DVR8825 drivers on it. When I attach a stepper motor to it (x or y) and I try to move it it just vibrates back and forth and does not move. It just hums either louder or software based on how I turn the DVR8825 screw.
Does anyone have any ideas about that or maybe its the jumper settings on the board.
I cant find a manual on the RUMBA
Thanks Steven