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  • BQ20Z45-R1: BQEval SW says "detected device is not compatible with this application"

    TI Thinks Resolved
    Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQEVSW , BQ20Z45 , EV2400 Hi team, My customer is having issues with their new batch of bq20Z45-R1 based PCB. The bqEval Software is complaining about the chip not being compatible – see below…

  • BQ20Z45-R1: Accessing the lifetime data

    TI Thinks Resolved
    Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQEVSW , BQSTUDIO Hi E2E, Good day. Please help to provide step-by-step instructions on how to access LifetimeData register 0x73 using bQEval software for BQ20Z45-R1. Thank you for your help…

  • BQ20Z45-R1: bq20Z45-R1:What makes AFE_P active?

    TI Thinks Resolved
    Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQEVSW When the cell voltage is between CUV and COV, does the AFE_P of PFStatus (0x53) become active when the xPFIN pin goes high?

  • RE: BQ20Z45: BQ20Z45 BootROM mode, how to upload firmware/file?

    Remco, That was funny! Yeah, it's unfortunate that I can't confirm or deny what you state. But you are close. Please go ahead and sniff the line, better way to do that would be to sniff the line when bqevsw is doing the programming following the fw…

  • bq27541: bq27541 v1.04 software and firmware

    Part Number: BQ27541 Other Parts Discussed in Thread: BQ27541 , BQEVSW Hi. I'm trying to repair battery with bq27541. This bq27541 is v1.04, but on Your site i found that bq27541 has NRND status and most fresh bqEVSW software is for bq27541 v2.00. When…

  • BQ20Z45:

    TI Thinks Resolved
    Part Number: BQ20Z45 Other Parts Discussed in Thread: BQEVSW , Hello. Where can I download the version of bqevsw to work with the controller BQ20Z45 v7.11?
    • Answered

  • RE: BQ20Z45: ba20z45 chemistry ID and associated DF subclasses 83-86

    Resolved
    Hi Batt, " this is an old gauge" is it about ROM based devices? Or bq20z45 related? bqevsw that I have is coming from sluc366a (bqEVSWSetup00.09.90_bq34z100v0.07R1b.exe) and has only chemistries 0100-1212. Another chemistry source was sluc157a…

  • BQ20Z65-R1: & BQZ20Z45-R1: bqEVSW crashing and failing to detect chips

    TI Thinks Resolved
    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQEVSW , BQ20Z45-R1 , , EV2400 , BQSTUDIO Hi, I'm attempting to run some auto-cycling tests on two battery packs. One uses a BQ20Z45-R1 and the other uses a BQ20Z65-R1. Unfortunately, the software…
    • Answered

  • BQ20Z45-R1: bq20z453 v1.16 Chemistry update

    Resolved
    Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQEVSW Hi support team! We need to update the chemistry on several batteries with bq20z453 v1.16 as Gas Gauge. And found bqEVSW does not have configuration profile for this IC. Can you please…
    • Resolved

  • BQ20Z45-R1: communication error

    TI Thinks Resolved
    Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQEVSW , , EV2400 Hi team I am working on project using BQ20z45-R1 battery pack, and I am using EV2400. I am using bqEVSW (v0.09.88). I have an issue communication error. I get a message " No…

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