I'm really embarrassed Wiring was wrong, I misunderstood stepstick description and connect first coil to 1A, 2A, and second to 1B, 2B, because coils is described as A, B' etc. Anyway everything works fine now, steppers don't seem too weak, feedrates is the same as in first post. Thank you very much for help.by lucek - Prusa i3 and variants
I was thinking about weak steppers, but when belts is off steppers acts the same as with belts on. I order stronger stepper and when it will be delivered I post if it works. In the meantime I try to play with feedrates. Is there any minimum feedrate?by lucek - Prusa i3 and variants
It's my first topic so Hello to everybody I have a problem with steppers in my Prusa I3 - steppers acting strange, goes back and forth or just vibrating. You can see that in videos: x axis, x axis. On both axis I run homing with pronterface and on X axis I click '+10' several times. When I do that it goes on both sides although I click to go only one side. Steppers are Nema 17 - 17HS2408, stepby lucek - Prusa i3 and variants