最近做智能电池,BQ76940芯片进入SHIP模式后,就不能够唤醒了。能说一下唤醒的步骤吗
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检查一下CAP1/2/3和REGOUT是否都有电压输出,TS1/2/3的NTC是否有开路?
REGOUT和CAP1/2/3都有输出,I2C也能通信,但是不能开启平衡,DEVICE_XREADY这位一直报错
REGOUT和CAP1/2/3都有输出,I2C也能通信,但是不能开启平衡,DEVICE_XREADY这位一直报错
REGOUT和CAP1/2/3都有输出,I2C也能通信,但是不能开启平衡,DEVICE_XREADY这位一直报错
你需要在TS2和TS3上接上NTC或一个固定的电阻。