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BQ27510: BQ27510DRZT Battery Fuel Gauge with Lot No 3462/1314 order detail 1124914669 Avnet

pooja trivedi
Intellectual 455 points
Part Number: BQ27510
Other Parts Discussed in Thread: BQSTUDIO

Dear Sir,

 


I am using BQ27510DRZT Battery Fuel Gauge IC for reading battery related information .

I done and observe successfully with BQ27510DRZT Manufacturing Lot No 61KJ.

but recently i order New Manufacturing Lot No something like 3462/1314  Ordering details --->1124914669 Avnet

 

is there any change in this IC particularly in I2C Reading .. i get error while verify Battery Gauge Configuration.

Please give your suggestion and feedback as soon as possible.

 

  • 0
    TI__Guru* 76230 points
    hi,

    Can you connect the device to bqstudio and take a snap shot of the bqstudio interface. so we see what firnware version is on the chip. Or better still you can just read the firmware version from the chip it might be possible that you have older firmware on one of the devices and it might need updating.
    thanks
    Onyx