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BQ76952: BQ76952: OPEN WIRE DETECTION

Diya Shetty
Prodigy 30 points
Part Number: BQ76952

Tool/software:

BQ76952: How to know if cell open wire detection has been recorded as an event? Is this data stored in any register

  • 0
    TI__Genius 17945 points

    Hello Diya,

    The device does not have an explicit register to store data in an event a Cell Open Wire has occurred, however, it does support detection of one. The cell with an open wire will have a cell above that would trigger Cell Overvoltage protection, and the cell below it, that would trigger Cell Undervoltage protection. This is further detailed in Section 5.3.24 Cell Open Wire in the BQ76952 Technical Reference Manual.

    Best Regards,
    Alexis