nRF9160 proprietary AT commands (ie AT%CMNG=1) via firmware functions?

RE: nRF9160 proprietary AT commands (ie AT%CMNG=1) via firmware functions?

Håkon Alseth — Fri, 22 Apr 2022 08:22:08 GMT

Great to hear! Hope you have a wonderful weekend!

Cheers,

Håkon

RE: nRF9160 proprietary AT commands (ie AT%CMNG=1) via firmware functions?

JonnyMN — Thu, 21 Apr 2022 14:39:54 GMT

[quote userid="2115" url="~/f/nordic-q-a/87162/nrf9160-proprietary-at-commands-ie-at-cmng-1-via-firmware-functions/364125#364125"]How are you sending the command to the modem? "%" needs to be escaped in C, whereas you normally escape with "\", you handle percent a bit different: https://stackoverflow.com/questions/1860159/how-to-escape-the-percent-sign-in-cs-printf[/quote]

That fixed it! Thank you!

RE: nRF9160 proprietary AT commands (ie AT%CMNG=1) via firmware functions?

Håkon Alseth — Thu, 21 Apr 2022 08:19:09 GMT

Hi,

How are you sending the command to the modem? "%" needs to be escaped in C, whereas you normally escape with "\", you handle percent a bit different: https://stackoverflow.com/questions/1860159/how-to-escape-the-percent-sign-in-cs-printf

Here's an example of a formatted string from lte_lc.c:

https://github.com/nrfconnect/sdk-nrf/blob/v1.9.1/lib/lte_link_control/lte_lc.c#L81

Could you try this and see if it works better?

Kind regards,

Håkon