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BQ25120A i2c通信失败

Other Parts Discussed in Thread: BQ25120A

Hi,

在使用mcu通过i2c访问BQ25120A时,提示未收到ACK,我查看BQ25120A的datasheet,i2c address为0x6a.

想问一下 这个地址是否正确,另外就是在访问i2c时需要什么其他操作么