What would cause a motor to studder or lock up when being ran?
Keep in mind they are not connected to anything (except the wires of course).
I have a 3 axis board from HobbyCNC, with 3 motors hooked up.
I'm using Mach 2.
I was jogging them around to test everything out, and I noticed X works fine, Z works fine, but Y locks up half the time. I might press "+" and it works, then press it again, and it just vibrates.
What can cause this?
Thanks a million!