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  • BQ2022A: temperature spec question

    TI Thinks Resolved
    Part Number: BQ2022A Hi expert, My customer want to know what’s the different between Operating free-air temperature range and Communication free-air temperature range? Thanks a lot!! (Their required operating ambient temperature is -30C to 70C…

  • BQ2022A: Redirection Bits

    TI Thinks Resolved
    Part Number: BQ2022A Hi Team, Good day! My customer is using the BQ2022A and is trying create their own program to program the EPROM memory when in production. THey mentioned that they are facing issues in using the redirection bits and what are the uses…

  • BQ2022A: Can Bq2022A directly replace the DS2502?

    Part Number: BQ2022A Hi All, I used the Competitor cross reference search function to search what device can replace the DS2502, and it shows the bq2022A can directly replace it. I was wondering whether i can use original program kit to program Bq2022A…

  • BQ2022A: Problem when reprogramming

    Part Number: BQ2022A Hi Team, My customer is going to use the bq2022A for one of their projects and recently they informed me that they are having problems when reprogramming the BQ2022A one they already programmed it. They shared that when they read…

  • BQ2022AEVM-001: Any software library to be work under Arduino?

    TI Thinks Resolved
    Part Number: BQ2022AEVM-001 Other Parts Discussed in Thread: BQ2022A Hi, May I know if there is a software library on BQ2022A that support Arduino? Thanks, Christina

  • BQ2022A family code

    Other Parts Discussed in Thread: BQ2022A Hi Sir, My customer would like to know the family code that we store in the BQ2022A, he need this information to make sure his read command is working. Could you kindly help to provide? This is DELL adaptor for…
    • Answered

  • bq2022A / filtering capacitor on SDQ pin

    Resolved
    Other Parts Discussed in Thread: BQ2022A Hi All, Our customer has evaluated bq2022A and they are considering to add capacitor on SDQ pin for filtering. However there is fear that the capacitor will impact to communicate. So can you suggest the target…
    • Resolved
    • Answered

  • RE: BQ2022A programming

    Resolved
    hi Mike, i meet the same issue as above and i don't got what you said. except the EVM, what is the evaluation tools? great thanks!

  • RE: EV2300 Source Code, bq2022A

    But the BQ2022A datasheet at page 6 indicated it support multi device, i am confused by it. it's the bq2022a or SDQ bus reason that it only one device can be identify at one time? thanks!
    • Answered

  • RE: BQ2022AEVM-001: EV2400 does not send programming pulse

    Resolved
    Hello Lenio, I could not find any documentation that indicates that v0.28 added support for the programming pulse. The EV2300 has all the features for bq2022A. As far as i know, the EV2400 can communicate well with bq2022A but does not implement the programming…

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