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BQ34110: Testing and Calibration prior to production

James Elliott1
Intellectual 1270 points
Part Number: BQ34110
Other Parts Discussed in Thread: EV2400, GPCCEDV

Hi Team,

One of my customers is nearing production using the BQ34110.

They have requested some assistance in terms of testing and calibration. Do you have an app note giving guidelines on how to get this device production ready. They have the EV2400 already, I am assuming this is needed?

 Additionally as the BQ34110 needs calibration, what is the best way to create and replicate a golden imagine which can be used in production?

Lastly a final layout review has been requested who is the best contact to share Gerber files with outside of E2E?

Thanks for the help.

James

  • 0
    TI__Guru* 76230 points
    Hi James,
    For the review of your files, you will need to contact us offline.

    To get the device production ready, the customer needs to configure the data flash according to the TRM. They need to configure the CEDV coeefficients using our online GPCCEDV tool. The tool contains detailed instructions. After that an bqfs or dffs or srec file will ne extracted which will be the golden file that will be programmed on multiple units.
    thanks
    Onyx
  • 0 in reply to Onyx Ahiakwo
    TI__Intellectual 1270 points
    Thanks Onyx,

    I will send you the Schematic and Gerbers via email now. If you could review that would be greatly appreciated.

    James