NRF9160 CSQ& SINR

[jermi]

Hi Nordic:

    1. Does NRF9160 modem 1.3.1 support CSQ command?   

    2  Is there a command to get SINR signal?

    3. NCSv1.8.0, modem1.3.1  %XRFTEST (AT%XRFTEST=2,1,0,0)  Can  it can get the SNR value?

JERMI.JIN

THANKS!!

[Håkon Alseth]

Hi,

 

1. Does NRF9160 modem 1.3.1 support CSQ command? 

Yes, but you should use CESQ instead:

https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/mob_termination_ctrl_status/cesq_set.html?cp=2_1_4_2_0

2  Is there a command to get SINR signal?

Yes, via this AT command:

https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/mob_termination_ctrl_status/xsnrsq.html?cp=2_1_4_5

3. NCSv1.8.0, modem1.3.1  %XRFTEST (AT%XRFTEST=2,1,0,0)  Can  it can get the SNR value?

Yes, it will give this as a response to the test command. Please see the documentation for this specific AT command RF test:

https://infocenter.nordicsemi.com/topic/ref_at_commands/REF/at_commands/production_test/xrftest_gps_snr_set.html?cp=2_1_10_3_0

 

Kind regards,

Håkon