Hi
i am using the dvr8301 to drive bldc motor (pwm frequency is 20khz)
i think that the spi communication is making the motor little bit more shaky(i am working with very low rpm so i thinks its more visible)
is there some general rule for selecting motor/spi frequency's so they will not interact ?
maybe there is a good document reference on this subject?
i will appreciate any advise.
best regards
mark
