NRF52832 battery measure - ublox nina B112

RE: NRF52832 battery measure - ublox nina B112

Karl Ylvisaker — Tue, 08 Sep 2020 13:15:32 GMT

[quote user="tcpipchip"]All working now[/quote]

Great, I am happy to hear that!

Please do not hesitate to open another ticket if you should encounter any issues or questions in the future.

Good luck with your development!

Best regards,
Karl

RE: NRF52832 battery measure - ublox nina B112

Miguel — Tue, 08 Sep 2020 11:20:47 GMT

All working now 🙂

thanks a lot!

RE: NRF52832 battery measure - ublox nina B112

Karl Ylvisaker — Tue, 08 Sep 2020 07:41:10 GMT

Hello,

[quote user=""]My question, is there some mode using the saadc that you config to use the ADC to read the internal VDD and not the AIN4 ?[/quote]

Yes, you can use the NRF_SAADC_INPUT_VDD option to have the SAADC sample the VDD bus internally.

Furthermore, I do not know what you wanted to show with the the configuration struct you have included, since you are using defines for all the parameters and not including their defined value I have no way of knowing what you are configuring here.
I would recommend using the HAL layer macros and defines when possible, such as for the ADC_GAIN parameter I would use one of the SAADC GAIN enumerations, preferably.

Please do not hesitate to ask if you should encounter any other issues or questions!

Best regards,
Karl