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bq34z100与EV2300连接问题

Other Parts Discussed in Thread: BQ34Z100EVM

入了bq34Z100EVM和EV2300,之前第一次连接的时候是可以连接上的。

现在连接不上了,用万用表测试I2C是没有电压的,HDQ是有的。有点怀疑是当初在bqstdio里点击了I2C转HDQ的原因

现在两种模式都没办法连接到板子,有什么解决办法呢,在线等