• State TI Thinks Resolved
  • Locked Locked
  • Replies 5 replies
  • Answers 2 answers
  • Subscribers 65 subscribers
  • Views 603 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ34110: Cycle count does not increment after qualified discharge

Peter Upczak
Intellectual 965 points
Part Number: BQ34110
Other Parts Discussed in Thread: BQSTUDIO

Hi - I am not able to get the Cyclecount() report to increment after spending a week in configuration tweaking & charge/discharge cycles.

I know you'll need data, so what data will I need to provide in order for you to help me assess this? (image srec, charge/discharge logs, etc)

thanks, -pete u.

  • 0
    TI__Intellectual 1365 points

    We need gg file and log file.

  • 0 in reply to Jasper Yi
    Intellectual 965 points
    Looking over sluubc9.pdf, this is going to take about 3 days to put together, I will post when ready.
    thanks, -pete u.
  • 0 in reply to Peter Upczak
    TI__Genius 14985 points
    Hi Peter,
    That app note isn't exactly relevant for what you are trying to do to get Cyclecount( ) to increment. It's used for gathering data to be used by the GPCRA tool in calculating optimized Qmax and Ra values if you know your chemID already.
    To try to understand why your Cyclecount isn't incrementing you can just log the gauge Registers using bqStudio while cycling the battery, and send us the log as well as the .gg.csv file exported from the Data Memory tab in bqStudio so we can see your configuration.
  • 0 in reply to dMax
    Intellectual 965 points
    Hi dMax - I was in the process of collecting cycle logs to submit last week when I discovered my battery pack is not even up to spec (it tanks at about 1/2 voltage under 25% rated load). That could explain some of the problem, I just hadn't seen that because my cycle load was much lower.

    I have ordered another pack from our vendor but I have not received it yet, which is why I've not responded back on this.
    As soon as I get the new pack, I will post the logs.

    thanks, -pete u.
  • 0 in reply to Peter Upczak
    TI__Genius 10830 points
    hi Peter,
    Do you mind closing this ticket and creating a new one if you have an issue when you receive your new pack?

    Regards,
    David