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Original question:

BQ27220: about BQ27220 config file and program

BQ27220: BQ27220

user6503572
Prodigy 50 points
Part Number: BQ27220
Other Parts Discussed in Thread: BQSTUDIO

Hi ti team:

          I don't know how to config data memory parameter expect  (CEDV and calibration) in bqstudio.
because there are a lot of parameter in the data memory, I feel i am very puzzled,could you give me a detail?

very thanks!

  • 0
    TI__Genius 11535 points

    Hi,

    Are you asking how do you know which parameters to change? If so, I recommend you follow the BQ27220EVM User's Guide to get started.

    If you are just wondering how to change a parameter you can follow these steps:

    1. Open BQStudio 

    2. Go to the Data Memory tab

    3. Click on the value you would like to change and enter the desired value

    4. Write all data and then confirm it worked by Reading all data

    You can refer to section 3.4 in the TRM to find the class for the parameter you are trying to change.