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  • BQ27Z561EVM-011: Compatibility Issue with bqStudio

    Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: BQSTUDIO Hello, I am having trouble accessing my EVM in bqStudio. I selected target 1561_0_04-bq27z561.bqz. The bqStudio version I am using is v1.3.86.6. Is it safe to proceed to the next step…
    • Resolved

  • BQ27Z561EVM-011: Voltage difference between BQ27Z561EVM-011 and Instruments.

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: BQSTUDIO Hi, everyone. I find there is a difference between the voltage measured by BQ27Z561EVM-011 and the one measured by instruments. Let me show a picture first: In the picture above…
    • Answered

  • BQ25601DEVM-877: Using BQ25601DEVM-877 with BQ27Z561EVM-011 and two istances of BQStudio

    Resolved
    Part Number: BQ25601DEVM-877 Other Parts Discussed in Thread: BQ27Z561-R1 , BQ25601D , , BQ27Z561EVM-011 , BQSTUDIO Hi Team, I'm planning to use the BQ25601D charger together the BQ27Z561-R1 (or R2) device, so for this purpose, before made the production PCB…
    • Resolved

  • BQ27Z561EVM-011: BQ27Z561EVM-011 can not communication with BQstudio

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: MSP430F5529 , BQ27Z561 , EV2400 I am learning how to use BQ27Z561, I have a BQ27Z561 EVM development board, but I accidentally changed it and it was broken, now it is confirmed that IC MSP430F5529…
    • Answered

  • BQ27421-G1: Operation at low current consumption

    Resolved
    Part Number: BQ27421-G1 Other Parts Discussed in Thread: BQSTUDIO , EV2400 , GPCCHEM , BQ27Z561 , BQ27Z561EVM-011 , BQ27220 , BQ27Z746 , BQ40Z50 , BQ28Z610 , I got the log in BQStudio. An electronic load was used to discharge each with a constant current. The capacity…
    • Resolved

  • BQ27Z561EVM-011: charging and fuel-gauging two different LiPo batteries in parallel

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: BQ27Z561 I have a small battery-operated portable device for which I want to extend its use-time with an additional external battery. The two batteries are 3.7V LiPo of different size: The…
    • Answered

  • BQ27Z561: complete schematics for bq27z561EVM-011

    Resolved
    Part Number: BQ27Z561 Other Parts Discussed in Thread: BQ25892 Hello, I have ordered bq27z561evm-011 www.ti.com/.../bq27z561evm-011. I need to evaluate various parts on this board, especially the fuel gauge and the BQ25892 charger. Kindly share the complete…
    • Resolved

  • BQ27Z561EVM-011: Device doesn't work.

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: EV2400 , BQSTUDIO Hi, I am currently working on BQ27Z561EVM with BQ27GDK000EVM. I followed the user manual to connect all the components as shown below: It works fine until this morning. Yesterday…

  • BQ27Z561EVM-011: PWR LED turns on when battery is connected.

    TI Thinks Resolved
    Part Number: BQ27Z561EVM-011 Hi, from yesterday, my BQ27Z561EVM-011 doesn't work. It comes out a very wired behavior that when only battery is connected to the EVM, the PWR LED turns on. I have already kept this EVM working for one month. During that time…
    • Answered

  • BQ27Z561EVM-011: Time consuming problem of learning cycle procedure.

    Resolved
    Part Number: BQ27Z561EVM-011 Other Parts Discussed in Thread: EV2400 Hello, I am a newbie in battery gauge domain. I need to perform a learning cycle on a NCR18650 Lithium Ion battery by BQ27Z561EVM-011 battery gauge and BQ27GDK000EVM kit. I have already…
    • Resolved

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