ok, the problem was with my handling of the easyDriver.
it was microstepping.
when i pulled both sp1 and sp2 to ground it picked up speed and now setSpeed(1000) looks like a good limit.
thanks for the help Mikem
ok, the problem was with my handling of the easyDriver.
it was microstepping.
when i pulled both sp1 and sp2 to ground it picked up speed and now setSpeed(1000) looks like a good limit.
thanks for the help Mikem