Posted on April 24, 2014 at 13:30Hey everyone, I am using a 6470 attached to the STM32F0-Discovery which basically works fine. THe only thing is, that when accelerating and decelerating the stepper is shaking all over the place, even losing steps du...

Posted on April 22, 2014 at 14:24Hey everyone, I am using a STM32F0-Discovery with a L6470 stepper driver IC attached. As a sofwtare basis I currently use ChibiOS. I am able to command the L6470 utilizing the DMA controller for SPI data transfer but...