200kHz PWM
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Hi,
I'm trying to use VESC for a wide bandgap motor controller that I am designing but am concerned that the F405 cannot operate its control loop at 200kHz. Is it fast enough to do this? Should I look into porting the code base for the H7 series which can reach 480MHz? Alternatively, is it an option to run the control loop at a lower frequency (20kHz) and have the switching occur at 10x the speed. This would result in the PWM changing its duty cycle only every 10 cycles. Are there any issues that anyone can think of if I were to do this?
- Chai
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