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  • BQ20Z65-R1_BQEVSW-SW: Change the SMBbus Adress of BQ20Z655

    TI Thinks Resolved
    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQSTUDIO , BQ20Z65 , BQ40Z50 , BQ41Z50 Tool/software: Hi, I want to change the SMB Adress of a BQ20Z655 BMS (default 0x0b). Can you give me the procedure ? THX !!

  • BQ20Z65-R1_BQEVSW-SW: BQ20Z65-R1_BQEVSW-SW

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ20Z65 Tool/software: I am trying to unseal a bq20z65 management board after I re-flashed do to a change in the battery used in the product. When the old software was in the unit I can unseal the…

  • BQ20Z65-R1_BQEVSW-SW: BQ20Z655

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQEVSW , EV2400 Tool/software: I need to communicate with BQ20Z655 using EV2400 and BQEVSW. I have started communication by selecting bq20Z65R1 in bqevsw, but still when I try to read data flash…

  • RE: BQ20Z65-R1_BQEVSW-SW: BMS Firmware

    Hello Stuart, Please look over this link: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/628479/bq20z655-r1-default-dfi I am not familiar with BQEVSW but there should be a section in the GUI that can export…

  • BQ20Z65-R1_BQEVSW-SW: Firmware and dfi file for BQ20Z655DBTR

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQEVSW Tool/software: Hi, I am working on battery controller which using TI BQ20Z655DBTR-R1 as gas gauge. We need to flash a dfi file to the chip to make it work. Due to the supply limit, we replaced…

  • BQ20Z65-R1_BQEVSW-SW: BQ20Z655

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ40Z50 , BQ20Z65 Tool/software: Hello, Is there a low Temperature discharge cut -out threshold, a kind of "LT Dsg Threshold" ? Thank you a lot. Regards. Philippe

  • BQ20Z65-R1_BQEVSW-SW: bq20z655 equivalent product

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ40Z50 Tool/software: Hello, I use bq20z655 in our products. I think the production of this integrated has been discontinued and we can no longer supply it. Is there a completely compatible product…

  • RE: BQ20Z65-R1_BQEVSW-SW: The BQ20Z655 chip does not display any information on the bqCHEM page after being connected to the communication

    BQ20Z655 chip battery pack cannot enter Shutdown in SEAL mode. What happened? No response after sending the 0010 command twice?

  • BQ20Z65-R1_BQEVSW-SW: Maintenance charging

    TI Thinks Resolved
    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ20Z65 Hello, bq20z65 data sheet mentions the MCHG bit in charging status register as Maintenance charging. But could not find more details about Maintenance charging in the data sheet. Can anyone…

  • RE: BQ20Z65-R1_BQEVSW-SW: BQ34Z950 GAS GAUGING IC .SENC FILE

    Hello Dominik, I'll try this EVSW. Thanks for the resolution I'll update you soon. Meanwhile I was trying on another gauge too. I have configured it but there I'm facing low charging current issue in that guage I'll post this query in detail into…

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