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  • BQ34Z100-G1: bq34z100-G1 NiMH learning cycle stuck at Update Status = 0x04

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100EVM , EV2400 , BQSTUDIO Hello, I am evaluating the bq34z100-G1 for use with a 24S1P NiMH 9000 mAh battery pack . Setup Gauge: bq34z100-G1 EVM: BQ34Z100EVM , FW v0.16 Interface…

  • BQ34Z100-R2: BQ34Z100-R2

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100 , EV2400 , BQSTUDIO Tool/software: Hi We are planning to use 3S1P dump pack in our product. We need to display the SOC accurately, so for thar shall we use BQ34Z100-R2. By Using…

  • BQ34Z100-G1: Clarification on Learning Cycle Procedure for BQ34Z100-G1

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100 , BQSTUDIO Tool/software: Hello Team, In our project, we are using the BQ34Z100-G1 fuel gauge and are currently performing the learning cycle by referring to the document: Application…

  • BQ34Z100: BQ34Z100

    TI Thinks Resolved
    Part Number: BQ34Z100 Other Parts Discussed in Thread: EV2400 Tool/software: I am using BQ34Z100 IC to monitor my battery. If I'm changing the battery used and replacing it with a new one, can I change or reset the cycle count to 0? How can I do so?
    • Answered

  • BQ34Z100-R2: Voltage Divider differences Between BQ34Z100-G1 and BQ34Z100-R2

    Resolved
    Other Parts Discussed in Thread: BQ34Z100EVM , BQ34Z100-R2 , BQ34Z100-G1 Dear Sirs and Madams, I would like to confirm how to evaluate a two-cell lithium-ion battery using the BQ34Z100EVM. The jumper settings on the EVM are set to "> 5V"" and "18V…
    • Resolved
    • Answered

  • BQ34Z100-R2: Need support for BQ34Z100-R2 IC schematics

    Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: EV2400 , BQSTUDIO Tool/software: Hi I'm using BQ34Z100-R2 as system side fuel gauge to monitor the charging and discharging current, voltage and SOC and interfacing with MCU through I2C. My battery…
    • Resolved

  • BQ34Z100-R2: BQ34Z100-R2

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Tool/software: Hi TI Team, Greetings!! I am using the "BQ34Z100-R2" fuel gauge, but i have some below queries on the output i am getting from the fuel gauge through 12C line. 1. Getting Clock stretching from Master as…

  • BQ34Z100-G1: BQ34Z100 configuration on custom PCB

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100 , EV2400 , BQSTUDIO , GPCCHEM Tool/software: Hi guys, I am currently working with a bq34z100 fuel gauge on a custom board for a 4S LiFePO4 battery pack (12V, 50Ah, 640Wh). I am encountering…
    • Answered

  • BQ34Z100-R2: BQ34Z100-R2 I2C operation in four-LED mode

    Resolved
    Part Number: BQ34Z100-R2 I have searched the data sheet, TRM, and forums, and have not found a definitive answer to this: Can the BQ34Z100-R2 I2C interface be used while the device is in the Internal 4-LED mode? (LED/COMM register set to 0x02? If so,…
    • Resolved

  • BQ34Z100: BQ34Z100 — Request for SoC/SoH Algorithms, Memory & Address Maps, and Initialization Behavior

    TI Thinks Resolved
    Part Number: BQ34Z100 Tool/software: Could you please specify the SoC algorithm implemented in the BQ34Z100? What is the exact formula utilized by the BQ34Z100 to compute the State of Charge (SoC)? What is the exact formula utilized…

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