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bq76930+bq78350

发现76930的OVRD_ALERT一直拉高,MOS管一直无法打开,求解?

I2C与78350之间有上拉,CAP1和VC5x与CAP2之间电压3.3V正常

另外78350上面看到的MOS管已打开,但是实测结果是MOS没有开。。。