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  • RE: BQ34Z100-R2: BQ34Z100-R2: Found via I2C sniffing hidden sublclass IDs set by BQ Studio, not listed in TRM

    Resolved
    Thank you for your quick answer. So, if I need to fully configure the BQ34Z100-R2 with different chem IDs via my host device (for instance in my case the end product will be fully potted, no physical port available for the EV2500 to connect), I then need…

  • BQ34Z100-R2: bq34z100-r2: Thermistor placement Question

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Hello, We are designing a BMS that will use the bq34z100-r2 as the fuel gauge. The battery module we are using is a 8 cell system and we are wondering what is the best place to put the thermistor and how important the cell temperature…

  • BQ34Z100-G1: BQ34Z100 infinite clock stretch G1-R2 difference

    TI Thinks Resolved
    Part Number: BQ34Z100-G1 Other Parts Discussed in Thread: BQ34Z100 , BQ34Z100-R2 Dear TI team, Our company works extensively with the BQ34Z100-G1 and we are having some issues regarding communication to the chip. In certain cases, the I2C communication…

  • BQ34Z100-R2: Can't find the parameter "RSOC_CONV"

    Part Number: BQ34Z100-R2 Reading the BQ34Z100-R2 Technical Reference Manual (rev A), I see that the fast resistance scaling feature is enabled when IT Gauging Configuration[RSOC_CONV] = 1, yet this value doesn't appear anywhere else in the manual; I can…

  • RE: BQ34Z100-R2: BQ34Z100-R2

    Hi, saran kumar said: In my system, there are two loads: one that flows through the fuel gauge shunt, and another load that bypasses the shunt and is therefore not measured by the fuel gauge. Why is the second load bypassing the shunt? The gauge should…
    • Answered

  • BQ34Z100-R2: Question about Data Flash size and reset behavior of BQ34Z100-R2

    Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO Hello, I have a couple of questions regarding the BQ34Z100-R2 battery gauge. Q1. Data Flash size We would like to understand the approximate amount of Data Flash that needs to be…
    • Resolved

  • BQ34Z100-R2: LEDs on during charging

    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ25820 Hi, is there an option to keep the LEDs permanently on and report SOC while charging? For example, would it be possible to connect VEN to STAT1 output of charger BQ25820? BR, Phili…

  • BQ34Z100-R2: Some questions for BQ34Z100-R2..

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , BQ34Z100-G1 , , BQ34Z100 Hi Team, Please help to check the questions. Thanks. What version of Bqstudio can support BQ34Z100-R2? Customer got it from BQ34Z100-R2 product folder…

  • BQ34Z100-R2: BQ34z100-R2 Premature 100% SOC Reporting and Learn Cycle Failure

    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , BQ34Z100 Hi, We have an 8s3p pack that is using the bq34z100-r2 fuel gauge. During our cycling we are seeing the fuel gauge reporting 100% SOC early and it is leading to inconsistent…

  • BQ34Z100-R2: BQ34Z100-R2 configuration file

    TI Thinks Resolved
    Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100 Dear Coloud you help provide the BQ34Z100-R2 configuration file, thanks!

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