Re: Stepper motors vibration with RUMBA

Hi Cefiar,

Thanks for your comments. I have tried switching wires and they vibrate the same. There is a possibility that you are right about that they may be dropped while in transit to delivery, but if we don't consider it I have some other tests:

• if I lower the driver pots the vibration gets lowered
• the lower the speed the more it vibrates
• and finally, I have tested that it vibrate considerably more when performing curves than lines

I have the feeling that it's not due to a semiwroken steppers but a bad setup of RUMBA, drivers or even firmware...
Any other ideas?