Machine: K40 w/lightobject z axis
I have a LaserBoard which seems to be doing fine, except that the drive for the lightobject Z axis table doesn’t seem to be strong enough, in that it’s stalling at spots and missing steps. It’s just barely not strong enough since I can help it a bit with my fingers on the belt and it doesn’t miss any.
I’m wondering if I missed a setting in the LaserBoard/Smoothie which controls the stepper motor current. Or if there’s another setting which would result in a higher effective drive strength.
I’d like to avoid moving to an external driver.