1. 使用DRV8320HRTV发现电机转动打嗝,PWM端有不确定的干扰存在
2. 使用飞线有一点改善,但是还是没有办法消除
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Hi Fazhi,
I believe this is a repeat of a question that Cherry Zhou has received on E2E. The following link is the thread I will reply to as it is in English: (+) DRV8320: leakage issue - Motor drivers forum - Motor drivers - TI E2E support forums. If the linked thread is yours, please close this thread and we can continue debugging this on the thread with Cherry.
Best,
Eli