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BQ78350-R1: Problem with ASOC

Sami SALOUI
Prodigy 10 points
Part Number: BQ78350-R1

Hi,

We are using the BQ78350-R1 .

When charging the battery, the ASOC turn brutaly from 97% to 100% at the elapsed time : 12950,735.

My client is asking for an explanation. Other than ASOC algorithm is adapting to the charge, i cannot give an explanation.

The log file is attached.

Thank youFichier.log

  • 0
    TI__Guru 54715 points
    Hi Sami,
    The battery charged to full voltage, current tapered and valid charge termination was set (ChgStat changed from 02 to 82). Notice the charging current was set to 0. BattStat changed to 0x40A0 setting TCA and FC. The battery is full and SOC is set at 100%. Check the device settings, see the technical reference manual.