Hi,
I am using DRV823S my project(Motor Control). I have a problem.I have tried trapezoidal and sinuzoidal BLDC control.
Trapezoidal Control: No problem working at no load but it makes a lot of clicks while on load operation(PWM frequency: 16khz).
Sinuzoidal Control: I'm having a torque problem. Also, there is a lot of voice in some pwm values(PWM frequency: 16khz).
Can you help with this issue?
You can find the methods in the link below: