Other Parts Discussed in Thread: , MCF8316A
Hi Team,
The customer uses the DRV10983EVM control color wheel motor.
The circuit architecture and DRV10983EVM GUI settings is shown as below:
The customer measured that the FG signal output jitter(278us) of DRV10983 is much larger than the jitter(4.4us) of the input PWM signal.
The measured signal waveforms are shown as below
What other DRV10983 parameters can I adjust to make the jitter of the FG signal smaller and make the Motor speed more stable?
BR,
Jack