Something went wrong while processing the data

RE: Something went wrong while processing the data

Menon — Fri, 10 Oct 2025 13:19:23 GMT

Hello Marck,

For this, I recommend creating a new ticket, as this query is different from your original one. This helps keep DevZone organized and makes it easier for others to find relevant information in the future. If you would like to refer to something from this ticket, please include the ticket number in your new post.

Kind regards,
Abhijith

RE: Something went wrong while processing the data

MarckMarfori — Wed, 08 Oct 2025 19:54:14 GMT

Detail, in C language!

RE: Something went wrong while processing the data

MarckMarfori — Wed, 08 Oct 2025 19:53:48 GMT

Once again, thank you so much for your help!
But I need more help. Hahaha
How can I manually configure these parameters in the following image? Do you know which registers they are? For example, I couldn't find where to configure the battery cut-off voltage.

Could you help me? Please!

RE: Something went wrong while processing the data

Menon — Mon, 06 Oct 2025 12:46:03 GMT

Hello,

Seen the sensor.h mentioned in the include, see the same here.

Kind Regards,

Abhijith

RE: Something went wrong while processing the data

MarckMarfori — Fri, 03 Oct 2025 19:49:21 GMT

Thank you very much for directing the files.

I was analyzing the code and had a question. I'll use just one part of the code as an example... "SENSOR_CHAN_GAUGE_DESIRED_CHARGING_CURRENT." Where does that come from? I can't find that definition anywhere in the code.

I'm focused on calculating the battery percentage, based on voltage, current, and NTC.

RE: Something went wrong while processing the data

Menon — Fri, 03 Oct 2025 17:02:55 GMT

Hello,

Are you asking about the nrf_fuel_gauge library in sdk-nrfxlib? If so, then nrfxlib provides the public API, and you can use the functions defined in nrf_fuel_gauge.h.

If you are instead asking about the fuel_gauge sample, you can find it here.

Kind Regards,

Abhijith

RE: Something went wrong while processing the data

MarckMarfori — Thu, 02 Oct 2025 20:21:56 GMT

Thank you very much for the support. I reran the test and this time it worked, generating all the output documents.

I was looking through the files on GitHub and only found .h files. Is there a place where I can find the .c files?

RE: Something went wrong while processing the data

Menon — Mon, 29 Sep 2025 13:37:03 GMT

Hello,

When profiling is complete, the nPM PowerUP app saves the battery model as both a .json and a .inc file in the project folder. The .json file is used by nPM PowerUP for analysis and re-importing, while the .inc file is intended to be included in your firmware so you can use the exact same model in your code. Follow profiling a battery with nPM PowerUP

Include the .inc file in your firmware project and use it with the nRF Fuel Gauge library or sample from the nRF Connect SDK. Replace the default battery model in the sample with your own .inc file to ensure your battery percentage calculations match what you saw in the PowerUP tool.

See nRF Fuel guage library and using pre profiled battery models under working with profiles.

You can refer to the nPM fuel guage sample from the SDK.

Are there any log messages indicating the issue, or any clues about what might be causing it?

Kind Regards,

Abhijith

RE: Something went wrong while processing the data

MarckMarfori — Fri, 26 Sep 2025 20:25:56 GMT

I'm developing a new battery profile. After completing the approximately 48-hour cycle at room temperature, the message "Something went wrong while processing the data" appears.
Even though I tried to repeat the process, it still displays this message under "Data Processing at 25°C."
The program runs the 25°C, 45°C, and 60°C settings. I continued the process, even though I received this error at 25°C, which was the first parameterization I made.
But with this error, will I be able to export the files normally at the end of the process?

Another question: after completing the battery profile, how can I export the parameters for use in my code? It's crucial that I can display the same battery percentage in my code that appears in the nPM PowerUP tool.

Thank you,