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EV2300 BQ20z80 et BQ20z95

Dimitri Marquois
Intellectual 640 points
Other Parts Discussed in Thread: BQ20Z80, BQEVSW

Hello

I currently test circuits BQ20z95 and  BQ20z80 with your software "bq Evaluation Software.

At the launch, the software detects the type of circuit used. Is it possible that the software can be mistaken about the type of component used? 

 
Figure 1: Circuit BQ20z80 detected but does not display all data.

Picture 2: same circuit configured with software that displays BQ20z95 all data 


 

Regards

 

  • 0
    TI__Guru 57697 points

    bqEVSW can use extended SBS commands to read the extended SBS data or can use manufacturer access read.
    For bq20z80 v1.02, bqEVSW is configured to use extended SBS commands.
    For bq20z95, bqEVSW is configured to use manufacturer access.

    When the device is sealed, extended SBS commands are not available for use. bqEVSW will be able to read the data as soon as the device is unsealed.