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BQ33100: BQ33100: Learning cylce inquiry

赵 勇
Prodigy 120 points
Part Number: BQ33100

Hi

         There is a concern about the situation of when the external equipment requires power backup，but the BQ33100 module now is in learning cycle, that will be the critical issue caused the invalid function of the module power supply output.
Is there any solution on this kind of issue, thank you !
Zhao Yong
  • +1
    TI__Mastermind 26345 points

    Hi Zhao,

    Sorry, I am a little confused. The problem you are having is that after the BQ33100 losses power it then requires a new learning cycle?

    Regards,

    Evan

  • +1 in reply to Diego
    Prodigy 120 points

    BQ33100 module is as a power bank for our device ,when our device need power supply from BQ33100 , how to avoid the affection of the learning cycle process.

  • +1 in reply to 赵 勇
    TI__Mastermind 26345 points

    Hi Zhao,

    I am assuming you are referring to the automatic learning cycle done by the BQ33100 that is affecting your application.

    You can adjust how often the BQ33100 completes a learning cycle in learning frequency.

    Regards,

    Evan

  • +1 in reply to Diego
    Prodigy 120 points

    Hi EVAN

                  As i see the value range from 0~255（unit ：Week）, if i set the value to 0, what i will get ？.

                  And another question is : How to calculate the Max Chg Time and the Max Dsg Time?

    [Learning Configuration(Monitoring)]
    Learning Frequency
    Measurement Margin %
    Max Chg Time===>?
    Max Dsg Time===>?
    Learn Delta Voltage
    Cap Start Time