step motor control w. max at 128 /256 micro steps ? stepRocker?

    Sep 29 2013 | 3:29 pm
    Hi does anybody has experience driving a stepper motor with 128 and more micro steps from max using a TMCM-1110 stepRocker™ by Trinamic or any other device . I am not an expert but heard an arduino can't do that. Any advice or link is very welcome !!! thanks in advance . christian