Re: Controller Advice Needed
Start with:
setup and hold times to 10000.
step time and step space to 5000 (5 us)
The only reason to reduce these times is if you cannot reach the desired speed with 5 us/5us timings (100 KHz)
The Chiniese drives are usually quoted on Peak voltage so work on 3.77 amps and 4.45 Amps
I have run steppers at 25 x microstepping with Mesa hardware but I would not go that high when starting. Say use 10 x to start with.
we want things to move for you before trying any fancy stuff!
Rod Webster
www.vehiclemods.net.au