Hi, I have a custom board built around a nRF9161. When I test with the at_client only AT+CGSN=1, AT+CGMI, AT+CGMM and AT+CGMR return with the expected string. All other commands return "ERROR".
The Modem FW is at 2.3.3. I assigned an IMEI. I am running the AT_Client sample code.
The AT+CFUN command always returns ERROR and is not listed in the AT+CLAC command list.
Is there a configuration step I am missing in order to get AT+CFUN and other modem commands to work?
Log session is below with working and non-working commands.
*** Booting nRF Connect SDK v2.7.0-f9992536bb6e ***
*** Using Zephyr OS v3.6.99-100befc70c74 ***
The AT host sample started
Ready
> at+clac
AT+CLAC
AT+CGMI
AT+CGMM
AT+CGMR
AT+CGSN
AT%XBANDLOCK
AT%XMAGPIO
AT%XANTDETMAGPIO
AT%XMIPIRFFEDEV
AT%XMIPIRFFECTRL
AT%XMIPIRFFEDBG
AT%XCOEX0
AT%XCOEX2
AT%XANTCFG
AT%XEMPR
AT%XRFTEST
AT%XMODEMTRACE
AT%XVBAT
AT%XSYSTEMMODE
AT%SHORTSWVER
AT%HWVERSION
AT%XMODEMUUID
AT%DEVICEUUID
AT%2DID
AT%XFILEWRITE
AT%SIMTEST
AT%XGPIOTEST
AT%LFCLKTEST
AT%XFSSYNC
AT%IMEIWRITE
AT%TXSELFCAL
AT%POWERCLASS
OK
> at+cgmi
Nordic Semiconductor ASA
OK
> at+cgmm
nRF9161-LACA
OK
> at+cgmr
mfw-pti_nrf91x1_2.3.3
OK
> at+cgsn
358299840119354
OK
> AT%HWVERSION
%HWVERSION: nRF9161 LACA A0A
OK
> AT%SHORTSWVER
%SHORTSWVER: mfw-pti_nrf91x1_2.3.3
OK
> at+cfun?
ERROR
