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BQ33100: BQ33100 SBS CMD, reading

赵 勇
Prodigy 120 points
Part Number: BQ33100

Hi

    Where and how i can read below informations ，tks !

1）Absolute State of Charge

2）Remaining Capacity

3）replace pack( a information or flag to inform user time to replace a health pack) 

4）Microcode Update Reqd（a information or flag to inform user time to update the SW or Setting）

  • 0
    TI__Guru** 103405 points

    Hello,

    Please review the BQ33100 datasheet:

    This document has all the commands available for this device.

    We do not report ASOC or remaining capacity, these are used for batteries and do not make sense for capacitors.

    There are multiple protections available in the gauge for EOS type functionality, some of the bits are CLBAD, HLOW, HFAIL.

    I'm not sure what #4 is referencing, once the gauge is deployed there should be no updates to the firmware or dataflash of the gauge.

    Sincerely,

    Wyatt Keller