It appears I've broken my printer...


Premium Member
Premium Member
if you are able to change the driver chip, then you need to ensure that vref is set before you use it on the motor

Yes, Wich he can do with his 10$ multimeter

Although I doubt he has removable drivers, it's more likely imo that he has an all in one type board, but one can hope

Brian H

Well-Known Member
What's the status of the 3D printer?
Still trying to figure out how to program the circuit board...this stuff makes no sense to me at all. When tech stuff stops working I can't make it work again. I have a friend that knows this stuff. Just trying to co-ordinate a time for him to come help