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learning cycle

rohit devmore
Intellectual 635 points
Other Parts Discussed in Thread: BQ20Z80, BQ20Z90

I have two question

 

1) what does BQEASy  software does exactly  durin chemistry learning, cycles? i.e. in 4th step of bqeasy

 

2)the 5 step is what exactly?  it is cell dependant or gauge iC dependant,  means if i have a perticular cell and done a learning cycle and golden pack image is loaded to BQ20z80,  now if another ic BQ20z80 is used, then can i load the same golden pack or i need to do the learning cycle again? for same cell

 

pls help

 

thanks and regards

rohit

  • 0
    TI__Prodigy 480 points

    Rohit,

    There is a great deal of reading to do on these fuel gauges to learn how to use them.  For this question, please see he bqeasy manual: 

    http://focus.ti.com/lit/ug/sluu278/sluu278.pdf

    I also recommend the quickstart guide

    http://focus.ti.com/lit/an/slua421a/slua421a.pdf

    While it is not really a quick start, it is a document to show how to get going with these devices.  It actually is for the bq20z90 but most of what is in this, if not all, applies to the bq20z80.

    And finally the application handbook that is in each of the product folders is very helpful as well.

  • 0 in reply to TravisN
    Intellectual 635 points

    thank you Sir ,

     

    i have alredy read that document,  but they have not given what this step does exactly..