大约5个 IC I2C 无法从 BQ27426确认、I2C 添加1M 下拉电阻后得到 ACK 正常、我们测试 I2C 序列、结果正常。
是否必须使用1M 下拉电阻?
是否 有关于 BQ27426设计的特别说明?

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