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    Answered

  • BQ27Z561EVM-011: Doc error: Learning cycle: GaugingStatus[REST] flag? There is no flag in this register you mean ITstatus[REST] flag

    Resolved
    Part Number: BQ27Z561EVM-011 Tool/software: error in achieving succcessful leanring cycle documentation....
    • Resolved

  • BQ27Z561EVM-011: Chem ID for Li-ion Polymer battery in BQ27Z561EVM-011 kit

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: GPCCHEM Hello i am using Li-ion Polymer battery i got chem id 2682 form GPC report which is for LIMn2O4 Is it work or not ?

  • BQ27Z561EVM-011:how to write the golden files

    TI Thinks Resolved
    Other Parts Discussed in Thread: BQ27Z561EVM-011 , BQ27Z561 部品番号: BQ27Z561EVM-011 拝啓。 BQ27z561EVM-011 を使用したゴールデン ファイルを作成しました。 添付ファイルをご参照ください。 環境ボードは 4 つあります。 (BQ27z561EVM-011) ゴールデン ファイルを BQ27z561EVM-011 に書き込みました。 1 つの環境ボードが正しかった。 もう1つの環境ボードがエラーでした。 エラーはコマンド…

  • BQ27Z561EVM-011: How to program BQ27Z561-R2 firmware (Ver. 2.01) to BQ27Z561 (Ver. 0.04)?

    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: BQ27Z561 , BQ27Z561-R2 , EV2400 , BQSTUDIO Hi I used Battery Management Studio and EV2400 to write the latest BQ27Z561-R2 (Ver.2.01) firmware to the old BQ27Z561 (Ver.0.02), but it could not be…
    • Answered

  • RE: BQ27Z561EVM-011: The control issue and spec understanding

    Resolved
    Hello Josh, The entire SREC should be uploaded, I'm not sure why the parser excludes certain regions which are all 0xFF or 0x00, it may be in an effort to try to reduce upload time, in general all lines should be written. Sincerely, Wyatt Keller

  • BQ27Z561EVM-011: How to access to "Resisters" and send a "Command" same as BqStudio ?

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: BQSTUDIO , BQ27Z561 , I'm reading Technical reference of BQ27z561 with using BqStudio/Bq27z561EVM-011. It's hard to understand how to read-write to "Resisters" via I2C communication. "Commands…
    • Answered

  • BQ27Z561EVM-011: BQ27Z561EVM-011

    Resolved
    Part Number: BQ27Z561EVM-011 Hi, BQ27Z561EVM-011 user guide on your website is refering to a total different PCB (simpler without usb conection+++)then the one I have ordered. Digikey: 296-50751-ND Please enlight me on this. And send me correct product…
    • Resolved

  • BQ27Z561EVM-011: PCB design of BQ27z561EVM-011

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: BQ27Z561 Dear team, I have encountered a problem with the current accuracy of BQ27z561, specifically: the customer has designed two versions of PCB, the RSOC accuracy error of the second version…
    • Answered

  • BQ27Z561EVM-011: Different bord exist same parts #.

    Resolved
    Part Number: BQ27Z561EVM-011 Hi TI team, Thank you for your support. One of our customer received the board below. It marked same parts number But it looks like different board. https://www.digikey.com/short/ptc4f9z1 But I think correct item is…
    • Resolved

  • BQ27Z561EVM-011: Learning cycle status not updated from 0x05 to 0x06 even though REST is achieved

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 I'm trying to run a learning cycle on my LP-502535-1S-3 3.7V 400mAh 1.48Wh battery. I have obtained a ChemID based on sluuc94.pdf. I'm following your slua093.pdf document for the learning cycle. Everything went ok until…

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