I am one happy camper right now. You hit the nail on the head. I started getting fairly reliable movements at around 3000ns, so I set both the steplen and stepspace to 5000ns and then started tuning the velocities and accelerations. Even with the 5000ns values I am running at least twice as fast as I did with the parallel port using Mach3.
rockabye74 wrote: Even with the 5000ns values I am running at least twice as fast as I did with the parallel port using Mach3.
Your scales seem to be 3000 steps per inch. At that scale and at 5000nS step-length you would need to be at 2000 inches/minute before the step length started to be a speed limit.
