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BQ20z75 Ra table

Hiren Vyas
Prodigy 30 points

Hi friends,

BQ20Z75 , how to amend the Ra table, what are the data can i put it inside the Ra table , how it effects operation of the battery ? 

Anybody can help me ?

Thanks in advance to read my post carefully.

Regards,

 my e-mail id is alyogint@yahoo.com

Ren

  • 0
    TI__Expert 3865 points

    Before using the device, you will need to program the chemistry information using bqEASY (a plugin in EVSW). Ra table is part of the chemistry data.

    This is the only time, Ra table will be written by the user. Once IT is enabled, the FW will update Ra table during discharge cycles.

    Ra table is part of the resistance data uses for IR correction to estimate the usable capacity.