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bq76920+bq78350 Calibration 问题

Other Parts Discussed in Thread: BQ76920, BQ78350

使用bq76920+bq78350做一款电源管理方案,其中bq78350的Technical Reference中讲了Calibration的步骤,例如Cell Voltage Calibration 中介绍取多次测量平均值作为校正值。

那么在校准过程中请问:1、电压采样过程中bq76920的VC1、VC2等引脚是否接电池?2、通过ManufacturerData()命令读出的电压值是否自动写入flash。3、在bq769x0 3-Series to 15-Series Cell Battery Monitor Family for Li-Ion and Phosphate Applications 这个文档中介绍bq76920的Register中并没有存储Calibration值的地址,并且也介绍说芯片在出厂前做过校正,不需要再校正,请问怎么理解bq78350的Calibration对bq76920AD采集的影响?