Battery Management

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Battery Management

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Related Posts

  • Forum Post: Re: bq20z70 firmware upgrade and dataflash

    Teemu
    Thanks, upgraded to v1.60 without trouble. I'd still like to clear few things about the data flash in bqEasy software and the different configuration files used. I've figured out what the buttons in section 1B. mean, but later on after the step by step configuration and calibration there is...
    on May 11, 2010

  • Forum Post: Re: bq20z70 firmware upgrade and dataflash

    Jackie Hui
    .ROM file vs .DFI file Same: Both contains the entire data flash image, which includes both public and private data Different: .ROM has additional header information related to the device type, FW version, size of data flash, etc Usage: Both file formats can be used to store golden pack image...
    on May 11, 2010

  • Forum Post: Cell 0 DOD at EOC and Full Charge Capacity

    fengming zhao
    Hello TI: My english is very poor.There are some question about BQ27510. The Cell 0 Dod at EOC of BqEasy was 336,when the cell discharging.I don't understanding the meaning of Cell 0 Dod at Eoc.Aad the Full charge capactity from 4036 decrease to 3949,I don't know why it is happend?
    on Oct 12, 2010

  • Forum Post: Writing DFI File at production.

    Jose14510
    Hi, I have a bq27510 EVM and an MSP430 microcontroller connected via I2C. I have succesfully communicated to the gauge and have read values such as control status, flags, temperature, voltage, etc. On the other side, I have generated a DFI file for the cells I'm planning to use using the...
    on Nov 24, 2010

  • Forum Post: Re: bq20z95 stuck with no communication please help

    Roi Ofer
    on Jun 13, 2011

  • Forum Post: Bq27541 "Target not in ROM mode" issue

    Suren zhou
    Hello David and Ming, I'm meet the bq27541 V200 device unable to read/write SENC file issue. When these device in Gas Gauge mode, no anomalies were observed in SBS screen and GG file, calibration also no problem. After send 0x000f command to address 0x00 at Pro page, the device enter bootROM...
    on May 11, 2012

  • Forum Post: bq30z50 / bq30z55 and Evaluation Software

    Vladimir5
    Hi. Where can I download the bq30z50-R1/bq30z55-R1 Gas Gauge Evaluation Software ?
    on Aug 16, 2012

  • Forum Post: bq27541v200 - writing golden DFI file into battery packs

    Zahid Shafi
    Hi, We have a project for a Lithium Polymer battery having a bq27541v200 I have generated a golden DFI file using EV2300 / BQ Easy / bq275xx software and will provide this to the PCB manufacturer for programming during mass production in the future. However, I need to build approximately 20 battery...
    on Aug 23, 2012

  • Forum Post: BQ27520YZFT-G2 - Programming via I2C and loading .dfi file

    Eric Hackett
    Hello everyone, I'm having some issues loading a .dfi file via I2C I want to put code into my firmware that will communicate through the I2C to the fuel gauge and program the contents of the .dfi file. One of the problems I am having is the .dfi file does not map directly to the data flash...
    on Oct 23, 2012

  • Forum Post: BQ27510-G2 lost yIFRowData

    Tom���� P��pal
    I lost yIFRowData to due my program error. I can send the DFI file to device but the process stop at Figure 10 of sluas449e.pdf. Can I resolve this or must replace device with new one? Thanks
    on Nov 13, 2012

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