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  • RE: BQ78PL114: BMS IC (or concept) for LiFePo, 180A, 4 cell, SOC+SOH and active balancing mandatory (similar BQ78PL114)

    Karl, Yes you basically apply 10A current, but tell the gauge it's 1A when calibrating. Yes all gauges should have that option. The issue is the bq78pl114 is such an old device we cant really support it. We still sell it for people who are in production…

  • BQ78PL114: Unable to read voltage and temperature data

    TI Thinks Resolved
    Part Number: BQ78PL114 Other Parts Discussed in Thread: BQWIZARD , BQ40Z50 Hello，i need your help 1、The left is a screenshot of my bqwizard 3.1, and the right is a screenshot of manual（slua556），they are different，why？ 2、clock commands->read all parameters…

  • BQ78PL114

    TI Thinks Resolved
    Other Parts Discussed in Thread: BQ78PL114 , BQWIZARD Which software and connector should use for bq78pl114. bqwizard is recommended but it does not work I am using usb interface adapter I'm waiting for your help and answer in this regard
    • Answered

  • Compiler: bq78pl114 read and write problem

    Resolved
    Other Parts Discussed in Thread: BQ78PL114 , BQWIZARD Tool/software: TI C/C++ Compiler Hi for bq78pl114 I want to read and write, but bqwizard doesn't work I use usb interface adapter for this adapter is working we have seen it works with be2wo…
    • Resolved

  • RE: BQ78PL114: Cycle Count goes back to Zero

    Hello Robert, It looks like the image didn't get uploaded. The main reason it could be reset is from a POR before the data is saved to flash. But from the new information you are providing it looks like it may be due to the communication lines being…

  • BQ78PL114: FCC and RC Problems with Update

    Part Number: BQ78PL114 Hi, we have a product that we manufacture as a service that uses the bq78PL114. After assembly and calibration we cycle the Battery on our own custom Test Equipment. Alot of the cycled batteries do not update the FCC or even show…

  • BQ78PL114: PowerPumpTM Active Cell Balancing Technology

    Part Number: BQ78PL114 Other Parts Discussed in Thread: BQ34110 , BQ34Z100-G1 , BQ76PL455A , BQ76PL536A , EMB1499Q , EMB1428Q Hello dear friends. I want make BMS with Power Pump Balancing technology. Batteries, basically on wich will be placed BMS, consists…
    • Answered

  • BQ78PL114: Fully Charged Flag always on

    Resolved
    Part Number: BQ78PL114 Hello, We currently using the BQ78PL114 battery management chip, however we see that the 'Fully Charged' and 'Terminate Charge' flag is always on even though when the absolute/relative state of charge is 2%. Below…
    • Resolved

  • Sealed device - bq78PL114

    Other Parts Discussed in Thread: BQ78PL114 , BQWIZARD , BQ76PL102 Hi, I am designing battery management system for 12 cells in series accumulator for academic project. I know that bq78PL114 is not recommended for new designs and is not supported for several…

  • What do the reserved bits in cell status for bq78pl114 signify?

    Other Parts Discussed in Thread: BQ78PL114 , BQWIZARD We have recently made a small run of 13 8Ah battery packs using the bq78pl114 gas gauge IC. We have made over 100 of these in the past, and there have been no changes to the design or software configuration…

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