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BQ27426: Data register tables?

Jonathan Lee99
Prodigy 20 points
Part Number: BQ27426
Other Parts Discussed in Thread: EV2400, BQSTUDIO

Hello all,

Where do you find the data register tables for the BQ27426 Battery Fuel Gauge? I need the hex addresses so I can communicate with the gauge through I2C. Do you need the EVM-738 to obtain this information? 

Thanks,

Jonathan

  • 0
    TI__Guru* 76230 points
    Hi Jonathan,
    If you connect the device to bqstudio and you go to the data memory window you will see the registers of the device. You can communicate with the device and bqstudio using your own boards. You will need the ev2300 0r ev2400 adapter though.
    thanks
    Onyx