This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ40Z50: 0x16 BatteryStatus()这个command读到的数值跟规格书不一致?

Part Number: BQ40Z50
Other Parts Discussed in Thread: BQSTUDIO

实际读到没有充电时bit6是0,而充电时是1.

  • 您好,bit set和清除需要满足下面的条件。

    Once the Current < Quit Current for Chg Relax Time (a parameter located in the Gas Gauging class of the parameters tab in BQStudio) bit 6 of the BatteryStatus register should flip to 1 as the device is now in relax mode. 

    To exit relax and begin charging, Current > Chg Current Threshold must be satisfied.