nRF9151 GCF certification filed test

RE: nRF9151 GCF certification filed test

Simon D-M — Fri, 09 Jan 2026 08:14:11 GMT

Hi,

[quote user="RongLinQin"] The information we currently got from GCF certified lab is that we need to capture logs from the LTE module during the test procedure—for example, logs that confirm successful LTE network attachment.[/quote]

Yes, then I believe the modem traces captured by the Cellular Monitor application should be more than enough for that purpose.

Best regards,

Simon D-M

RE: nRF9151 GCF certification filed test

RongLinQin — Fri, 09 Jan 2026 07:20:46 GMT

Hi Simon:

Thanks a lot for your support!

The information we currently got from GCF certified lab is that we need to capture logs from the LTE module during the test procedure—for example, logs that confirm successful LTE network attachment.
We will try to capture the LTE module logs using Cellular Monitor.

BRs

Qin, Rong-Lin

RE: nRF9151 GCF certification filed test

Simon D-M — Wed, 07 Jan 2026 13:38:09 GMT

Hi,

First of all, I want to make sure you saw that the nrf9151 is GCF certified (link), so you can most likely reuse some of the certification for your product.

[quote user=""]How can we trigger the GCF test cases? Apart from sending AT commands through the nRF9151’s UART0, is there any other way to control LTE modem for GCF test case?[/quote]

The AT commands are processed in the modem. So, when "activate" the at command on the application CPU, It parses the command and redirect it to the modem using the AT interface. Which means that you can directly send AT commands from the application CPU to the modem. The capabilities of the modem library are documented here.

[quote user=""]Do we have to capture test logs with Cellular Monitor, or can the tests be passed without logging at all?[/quote]

Sorry, I'm not too familiar with the GCF certification tests. I'm not sure to understand your question. Can you please elaborate a bit more?

Best regards,

Simon D-M