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BQ76930: The role of VC5x pin in bq76930 voltage measurement

Part Number: BQ76930

Hi Caleb,

Related to the question "What is the voltage measurement logic of BQ76930?", we have found a fixed-time-interval(2s) voltage peak on VC5x in experiment. It seems that the device is charging and discharging. Does any functional modules start every 2s?

On the other hand, is VC5x a common point for the two cells groups? As Isolating two cells groups...The influence of VC5x will effect both the two cells groups. Where can we get more details about VC5x? 

Thanks & regards

Francis Jiang