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BOOSTXL-DRV8323RH: BOOSTXL-DRV8323RH

Part Number: BOOSTXL-DRV8323RH

我用的是TI官方的DRV8323RH开发板,但是我更换两次8323芯片,其中一块芯片上电后就会一直发烫,未发现短路情况;另一块芯片上电正常,当向8323的INHX引脚发送高信号后,无法正常工作,故障灯亮起,请问这可能是什么原因导致的,有没有解决措施