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  • RE: BQ78350-R1: Losing comm to BQ76930EVM

    I wanted to add one more piece of information, which may be relevant: While I cannot get communication to the fuel gauge through the EV2400, the eval board appears to be functioning correctly. Even with communication offline, I can charge and discharge…

  • RE: BQ76930EVM: Reading the default parameters of batteries

    If you can connect to the SMBus pins of the BQ78350, you should be able to communicate with it using the EV2400 and BQStudio software. The BQ78350 may be in SEALED mode (see the BQ78350-R1A Technical Reference Manual for more info). If it is sealed, you…
    • Answered

  • BQ76930EVM: Hardware configuration

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , BQ78350-R1 Please provide detailed information how to modify the BQ76930EVM hardware for 7S-1P battery. ( the user manual is not clear enough for me ) Which VCx should I short together etc…
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    • Answered

  • BQ76930EVM: Life time data

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ78350-R1A Hi I am using BQ76930EVM contented to 7S-1P Battery and small load ( -342mA ) I enabled the LF_EN but still I don't see changes in the Data Memory \ life time Fields Please adv…
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  • BQ76930EVM: State of charge 100% although charge current is still 1A

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , BQ78350-R1 Hi I am using 7S-1P battery and BQ76930EVM. how come during charge process the BQ76930EVM present 1A charge current and SoC 100% ? Nati
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  • BQ76930EVM: I have a question about the BQ76930 evaluation software.

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , BQ76940 Hi https://www.ti.com/lit/df/tidrnc5/tidrnc5.pdf?ts=1625397717785&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FTIDA-01093 I am trying to monitor and control the charging…
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    • Answered

  • BQ76930EVM: Shutdown configuration without communication with MCU

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , BQ76942 Hi Team, When customer using BQ76930 in BMS, BQ76930 is communicate with MCU though I2C. When MCU is out of work, it can't communicate with BQ76930. Can BQ76930 enter shutdown mode…
    • Resolved

  • BQ76930EVM: BQ76930EVM Rev E1 schematic

    TI Thinks Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ78350 , , BQ76940 , TIDA-00255 I have a BQ76930EVM Rev E1 while current schematic on website is Rev C.There are differences in BAT pin of bq78350.Could you update the files?
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  • BQ76930EVM: How does BQ76930EVM connection with BQ76200EVM for protection testing ?

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQSTUDIO , BQ78350-R1 , BQ76930 Hi All : I have the problems for using BQ76930EVM and please help me to resolve it , thanks. 1. I set the command 0x0011 to ManufactureAccess() by bqstudio softwrae …
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    • Answered

  • BQ76930EVM: Some problems foe using BQ76930EVM

    Resolved
    Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , BQ78350-R1 , BQSTUDIO , BQ78350 , BQ76200 Hi All : I have some problems for testing by BQ76930EVM and please help to advide it ,thanks. 1. I mesaure the power consumption by by BQ76930EVM …
    • Resolved

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