BQ4050: GPC report Interpretation

user5935209

Part Number: BQ4050
Other Parts Discussed in Thread: GPCCEDV

Dear,

I would like to know how to interpret the "GPC-FitData".

I see three columns of data but could not clearly figure out the meaning of each data set. Please hep me to have a thorough understanding to each data.

over 6 years ago

0 Onyx Ahiakwo over 6 years ago

TI__Guru* 76230 points

Hi,

Where did you see the GPC-fit data? Have you looked at the gpc user guide?
r.search.yahoo.com/.../RS=mu5VQ4ecgGqPXOIXFHZkee4ThkM-

thanks
Onyx

0 user5935209 over 6 years ago in reply to Onyx Ahiakwo

Prodigy 60 points

Dear Onyx,

I have read the files and documentations provided.

However, there is no such information that can answer my question at all.

I suppose that I have not presented my question clearly, let me rephrase it as follows:

The GPC-fit Data is obtained from your online GPC reports for BQ4050 CEDV, which includes the "GPC-CEDV" "Hightemp-highrate_GPC_FitData", and etc. In my question, I refer to the "Hightemp-highrate_GPC_FitData". This data meaning is not clear to me, please guide through the puzzle.

Thanks

0 Onyx Ahiakwo over 6 years ago in reply to user5935209

TI__Guru* 76230 points

Are you referring to the report that the tool returns? If so those returned parameters are to be programmed in the data memory of the gauge. If that is not what you are referring to, pls elaborate.

thanks
Onyx

0 user5935209 over 6 years ago in reply to Onyx Ahiakwo

Prodigy 60 points

That is the data that I am talking about. However, we have not used such data from the returned reports. This is why I do not understand the meaning for such data. Please help me understand them as I might need to use them in sometime.

0 Bryan Kahler over 6 years ago in reply to user5935209

TI__Mastermind 25955 points

Hi user5935209,

Could you please elaborate? The log data is fed to the gpccedv tool and the parameters returned. For more information on CEDV gauging, please refer to this training: training.ti.com/single-cell-gauging-101-classic-fuel-gauging-approaches

Sincerely,
Bryan Kahler

Power management

Power management forum

BQ4050: GPC report Interpretation