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BQ40Z80: the registration alarm

user5883945
Expert 1876 points
Part Number: BQ40Z80
Other Parts Discussed in Thread: BQSTUDIO

Dears,

    Could you help to review the alarm. no charge and no discharge. the OCC1 COV TCA Change to 1

     the use the default firmware

   

  • 0
    TI__Guru** 105760 points

    Hello,

    Protections get set when the conditions outlined in the TRM are met. Please share your .gg file and a short log from your test.

    Sincerely,

    Wyatt Keller

  • 0 in reply to Wyatt Keller
    Expert 1876 points

    Hi Wyatt,

        FYI

    Fullscreen 0167.bqSBB.log.txt Download 
    Function SPI Read Configuration at time Fri Mar 10 09:26:48 2023
  String: SPI Read Configuration: polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPIConfigure at time Fri Mar 10 09:26:48 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPIConfigure at time Fri Mar 10 09:26:48 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 0

Function SPIConfigure at time Fri Mar 10 09:26:48 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPI Read Configuration at time Fri Mar 10 09:26:52 2023
  String: SPI Read Configuration: polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPIConfigure at time Fri Mar 10 09:26:52 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPIConfigure at time Fri Mar 10 09:26:52 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 0

Function SPIConfigure at time Fri Mar 10 09:26:52 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPI Read Configuration at time Fri Mar 10 09:26:56 2023
  String: SPI Read Configuration: polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPIConfigure at time Fri Mar 10 09:26:56 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

Function SPIConfigure at time Fri Mar 10 09:26:56 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 0

Function SPIConfigure at time Fri Mar 10 09:26:56 2023
  String: SPI Configure:  polarity 0: phase 0: ClockSpeed 125: SPICRCEnabled 1

    5504.BQ40Z80.gg.csv

  • 0 in reply to user5883945
    TI__Guru** 105760 points

    Hello,

    The log appears to be the incorrect bqStudio log. The log I was referencing has all the data readouts from the gauge. On the main register pages click the "start log" button which will export all the registers every 4s by default. the bqSBB log doesn't show any state information from the gauge.

    Sincerely,

    Wyatt Keller