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Showing 322 results View by: Thread Post Sort by
  • BQ34110: GPCCEDV and DOD table accuracy

    Damian Walczyk
    Damian Walczyk
    Part Number: BQ34110 Other Parts Discussed in Thread: GPCCEDV Tool/software: Hi, I gathered the required discharge data for an AGM LdA battery and fed it into the GPCCEDV tool. It reported an SOC error below 3%, and it seems that EDV compensation works…
    • 5 months ago
    • Power management
    • Power management forum
  • BQ4050: BQ4050 GPCCEDV failure

    Star Xu
    Star Xu
    TI Thinks Resolved
    Part Number: BQ4050 Other Parts Discussed in Thread: GPCCEDV , Hi The customer test with BQ4050, the GPCCEDV report as below. GPCPackaged-5 (1).zip GPCPackaged-report -5 (1).zip Please help check it, how to solve this issue. Thanks Star
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ4050: BQ4050 GPCCEDV failure

    Star Xu
    Star Xu
    TI Thinks Resolved
    Part Number: BQ4050 Other Parts Discussed in Thread: GPCCEDV , Hi The customer test with BQ4050, the GPCCEDV report as below. 4377.GPCPackaged-5 (1).zip 3730.GPCPackaged-report -5 (1).zip Please help check it, how to solve this issue. Thanks …
    • over 1 year ago
    • Power management
    • Power management forum
  • GPCCEDV: GPCCEDV did not receive report

    Star Xu
    Star Xu
    TI Thinks Resolved
    Part Number: GPCCEDV Other Parts Discussed in Thread: BQ4050 , GPCCHEM Hi I use GPCCEDV tool to calculate the parameters, but did not receive the report, Please help calculate it. 8371.bq4050.zip Thanks Star
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ4050: GPCCEDV: CEDV coefficients EDVR0 from GPC report out of bqstudio's value range?

    Tom Li
    Tom Li
    Resolved
    Part Number: BQ4050 Other Parts Discussed in Thread: BQSTUDIO , BQ78350-R1 , GPCCEDV Hi, I have received the GPC report for the discharge logs of a BQ4050 CEDV Gas Gauge with two Lithium Ion (LG INR18650-MJ1 3500mAh) cells placed in series. The CEDV…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ3050: GPCCEDV

    bhupendra suthar
    bhupendra suthar
    TI Thinks Resolved
    Part Number: BQ3050 Other Parts Discussed in Thread: GPCCEDV , , GPCCHEM , , BQSTUDIO , BQEVSW Hello Team, First , I am Very new to BMS World. Not Sure whether to use GPCCEDV Or not. Doc : https://www.ti.com/lit/ug/sluub45b/sluub45b.pdf not Helping…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ4050: GPCCEDV: Accuracy Error: Deviation is so high that it is most likely due to anomaly in the data

    Tom Li
    Tom Li
    Resolved
    Part Number: BQ4050 Other Parts Discussed in Thread: GPCCEDV , BQSTUDIO Hi, I'm trying to determine the CEDV coefficients for a BQ4050 CEDV Gas Gauge on a custom board (based on TI's reference design) with two Lithium Ion (LG INR18650-MJ1 3500mAh) cells…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • GPCCEDV: GPCCEDV report: Deviation is so high that it is most likely due to anomaly in the data

    Star Xu
    Star Xu
    TI Thinks Resolved
    Part Number: GPCCEDV Hi My customer use GPCCEDV tool to calculate the parameters. But they have learned several times but have the same report. Deviation is so high that it is most likely due to anomaly in the data. Attached the data and report…
    • over 4 years ago
    • Power management
    • Power management forum
  • GPCCEDV: Accuracy Error: Deviation is so high that it is most likely due to anomaly in the data

    Hardik Bhanderi
    Hardik Bhanderi
    Part Number: GPCCEDV Hello Expert, As I reviewed the TI reports in the attachement, unfortunately it appears that the results are not all positive. Each report demonstrates high deviation and showing this error: if we rely only on the gauge parameter…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ34110: GPCCEDV

    K.Yaita
    K.Yaita
    Resolved
    Part Number: BQ34110 Other Parts Discussed in Thread: GPCCEDV , BQSTUDIO , BQ4050 , Hi Team, I understand GPCCEDV will report the following ten parameters. >EMF, EDVC0, EDVC1, EDVR1, EDVR0, EDVT0, EDVTC, VOC75, VOC50, VOC25 1) I believe the following…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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