NRF9160 Temperature Accuracy

RE: NRF9160 Temperature Accuracy

Heidi — Tue, 04 Aug 2020 12:28:21 GMT

Yes, that's for both sensors.

RE: NRF9160 Temperature Accuracy

Thomas — Mon, 03 Aug 2020 13:29:48 GMT

Thank you Heidi, is that for both sensors?

Kind regards,

Thomas

RE: NRF9160 Temperature Accuracy

Heidi — Mon, 03 Aug 2020 12:05:04 GMT

Hi again, so the accuracy of the temperature sensor is approximately +-5 degrees.

RE: NRF9160 Temperature Accuracy

Heidi — Thu, 30 Jul 2020 14:55:50 GMT

Hi, no not yet. Sorry about that. Looks like the person who can answer this question is on vacation at the moment so hopefully I will have an update for you on monday.

RE: NRF9160 Temperature Accuracy

Thomas — Thu, 30 Jul 2020 08:58:37 GMT

Thank you Heidi, do you have any feedback on this?

Kind regards,

Thomas

RE: NRF9160 Temperature Accuracy

Heidi — Fri, 24 Jul 2020 08:09:24 GMT

Hi!

I can't really find any information regarding the temperature sensor on the nRF9160 SiP in general. From the AT Command Reference Guide, it looks like the resolution is 1°C for %XTEMP and 0.001°C for %XRFTEST.

But regarding the accuracy, I have asked the HW team for more information and I'll let you know when I hear back.

Best regards,

Heidi