Introduction - If you have any usage issues, please Google them yourself
EVA following T1PPWM, T2PWM, PWM1-6 output frequency 1KHz, 40 duty cycle PWM waveform. T1PWM, T2PWM, PWM1-6 asymmetric PWM waveform output. EVB following T3PWM, T4PWM, PWM7-12, the average output frequency is 1KHz, the duty cycle is 40 of the PWM waveform. T3PWM, T4PWM, PWM7-12 is symmetric PWM waveform output.