Hi,
I have successfully configured the motor and run it using I2C, now I want to control it with PWM, but nothing happens to the motor.
The settings in the GUI are as follows:
The input PWM signal is as shown in the figure below：3.3V PWM, DUTY=50%.
The hardware connection is shown in the figure below：
My question:
1. How does the PWM control method change the duty cycle? Given a constant duty cycle PWM signal, does rotating R4 change the duty cycle?
2.Is my connection method correct?
3.Why is the motor not spinning and what is wrong？
Thank you so much.
Regards,
Yunsheng Luo
