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BQ76930: BQ76930 two BQ76930 cascaded for 20S

Part Number: BQ76930

Hi 

The customer design with two BQ76930 cascaded for 20S, the 6th and 7th series may be damaged during the process of plugging and unplugging cables.

The failure screen as below:

Plug in and out the cables of J2 and J3 at the icon position. First connect the external cable of J3, and then connect the external cable of J2, the 6th and 7th series may be damaged.

Please help check it.

Thanks

Star