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  • BQ27531-G1: What could cause a gauge registers reset?

    Resolved
    Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQ27531EVM Hi, I have completed the learning cycle and configuration of this gauge using TI tools and the BQ27531EVM demo board. I extracted the golden file and programmed the data in our gauge IC…
    • Resolved

  • Charging Li-Ion Battery pack using BQ24192

    TI Thinks Resolved
    Other Parts Discussed in Thread: BQ24192 , CC2640 , BQ27531EVM , BQ27531-G1 In my current project we are using Li-Ion Battery Pack 3.7V @19800 mAH with BQ24192 Battery Charger IC. For charging this Battery Pack we have two Options: Through USB Through Power…
    • Answered

  • How to configure/write to Data Memory of BQ27531-G1? Is my understanding of the process correct?

    Resolved
    Other Parts Discussed in Thread: BQSTUDIO , BQ27531EVM , BQ27531-G1 , BQ24192 , EV2400 Hi, I am working on a consumer electronics product that will be using BQ27531-G1 and BQ24192 ICs for battery fuel gauge and charger. I am doing the development/debug on…
    • Resolved

  • RE: BQ27530evm but can't find BQEasy

    I'm having the same issue with the BQ27531EVM ... did you ever get an answer on how run the learning cycle? Thanks, Doug
    • Answered

  • BQ27531 and BQ24190 - Shipping Mode

    Resolved
    Other Parts Discussed in Thread: BQ27531EVM , BQ24192 , BQSTUDIO How do we enable ship mode in the following circuit? We're using the BQ27531YZFT-G1 and BQ24190RGET. The datasheet for the BQ27531 isn't very enlightening, the technical reference manual…
    • Resolved
    • Answered

  • BQ27531-G1 result of Chrgr_Rev_RegA()

    Resolved
    Other Parts Discussed in Thread: BQ24190 , BQ24192I , BQ24192 Hi, Team! Using bq27531EVM we found PN[2:0] bits of result Chrgr_Rev_RegA() in 101 state. But in TRM (pg. 28-29) this state of PN is not documented. What does this state mean?
    • Resolved

  • RE: BqGaugeStudio and BqCONFIG not worked with EV2300??

    Thanks Jared. I notice there is an unpopulated 10-pin connector on the bq27531EVM that looks like it could be for the gray TI USB Interface Adapter box. Is this an alternative way of talking with the EVM? http://www.ti.com/tool/usb-to-gpio
    • Answered

  • EV2400 / EV2300 compatibility and pricing

    Resolved
    Other Parts Discussed in Thread: EV2400 , BQ27531EVM , BQEVSW I have seen quite a few posts here on the forums regarding compatibility issues between the EV2300 and different OS versions (Windows XP, 7, 8, 32 bit, 64 bit, etc). It seems as though the EV2400…
    • Resolved
    • Answered

  • bq27531-G1 & bq24192 Charge Control

    Resolved
    Other Parts Discussed in Thread: BQ27531EVM , BQ27531-G1 , BQ24192 For these questions assume I'm using the bq27531EVM (bq27531-G1 & bq24192), using a new 10Ah battery (and Design Capacity set to 10000) at room temperature, and my power source provides 17V…
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