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Not connecting to nRFCloud

Yano over 4 years ago

Hi, we have an nRF9160DK (0.8.3) and it does not connect to the nrfcloud.

We have updated to the latest firmware 1.0.0

We only have nb-iot here so we didn't use the iBasis sim, instead using a vodafone V-Sim (which is active).

Are we missing a step here?

Thanks

Top Replies

Didrik Rokhaug over 4 years ago in reply to Yano +1

Hi. The "http" commands should be run in the command line after installing httpie. <device ID> should be replaced with the device ID you get from the first command. However, if your device is not registered…
MJD093 over 4 years ago in reply to Yano +1

You would need to create an EC2 Instance and then edit the options to request an elastic IP for that instance. Information on how to set-up EC2 Instances and elastic IPs should be in the AWS documentation…

0 Yano over 4 years ago in reply to Martin Lesund

Hi Martin,

OK done that, sorry I was a bit confused with the CFUN.

I'm not sure if we are connected/registered on the network now?

It looks like we are but LTE is flashing from red to yellow?

Below is our log.

Thanks

Ian

2019-07-10T11:37:02.935Z INFO Application data folder: C:\Users\Ian\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2019-07-10T11:37:03.010Z DEBUG App pc-nrfconnect-linkmonitor v1.0.0 official
2019-07-10T11:37:03.010Z DEBUG App path: C:\Users\Ian\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2019-07-10T11:37:03.010Z DEBUG nRFConnect 3.0.0 is supported by the app (^3.0.0)
2019-07-10T11:37:03.010Z DEBUG nRFConnect path: C:\Users\Ian\AppData\Local\Programs\nrfconnect\resources\app.asar
2019-07-10T11:37:03.010Z DEBUG HomeDir: C:\Users\Ian
2019-07-10T11:37:03.010Z DEBUG TmpDir: C:\Users\Ian\AppData\Local\Temp
2019-07-10T11:37:13.315Z INFO Modem port is opened
2019-07-10T11:37:13.319Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:37:13.337Z DEBUG modem << +CFUN: 4\x0D\x0A
2019-07-10T11:37:13.338Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:37:13.351Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:37:13.394Z DEBUG modem << OK\x0D
2019-07-10T11:37:27.080Z DEBUG modem >> AT+CFUN=4\x0D\x0A
2019-07-10T11:37:27.113Z DEBUG modem << OK\x0D
2019-07-10T11:37:57.042Z DEBUG modem >> AT%XSYSTEMMODE=0,1,0,0\x0D\x0A
2019-07-10T11:37:57.058Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:38:02.126Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:38:02.168Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:38:12.423Z DEBUG modem >> AT+COPS=?\x0D\x0A
2019-07-10T11:39:12.423Z ERROR Network search failed: Error: 'AT+COPS=?
' timed out
2019-07-10T11:39:12.426Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:39:13.427Z ERROR Error: 'AT+CFUN?
' timed out
2019-07-10T11:39:13.433Z DEBUG modem >> AT\x0D\x0A
2019-07-10T11:39:14.433Z ERROR Error: 'AT
' timed out
2019-07-10T11:39:14.438Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:39:15.438Z ERROR Error: 'AT+CFUN?
' timed out
2019-07-10T11:39:15.445Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:39:16.444Z ERROR Error: 'AT+CFUN=1
' timed out
2019-07-10T11:39:16.450Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:39:17.450Z ERROR Error: 'AT+CFUN=1
' timed out
2019-07-10T11:39:17.455Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:39:18.455Z ERROR Error: 'AT+CFUN=1
' timed out
2019-07-10T11:39:18.460Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:39:19.461Z ERROR Error: 'AT+CFUN=1
' timed out
2019-07-10T11:39:23.588Z DEBUG modem >> AT\x0D\x0A
2019-07-10T11:39:24.588Z ERROR Error: 'AT
' timed out
2019-07-10T11:40:10.290Z INFO Modem port is opened
2019-07-10T11:40:10.295Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:40:10.308Z DEBUG modem << +CFUN: 4\x0D\x0A
2019-07-10T11:40:10.309Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:40:10.314Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:40:10.357Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:40:28.494Z DEBUG modem >> AT+CFUN=4\x0D\x0A
2019-07-10T11:40:28.526Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:40:59.443Z DEBUG modem >> AT%XSYSTEMMODE=0,1,0,0\x0D\x0A
2019-07-10T11:40:59.457Z DEBUG modem << OK\x0D\x0A
2019-07-10T11:41:14.310Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T11:41:14.352Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.463Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:41:22.467Z DEBUG modem << +CFUN: 1\x0D\x0A
2019-07-10T11:41:22.473Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.475Z DEBUG modem >> AT+CGSN=1\x0D\x0A
2019-07-10T11:41:22.481Z DEBUG modem << +CGSN: "352656100110413"\x0D\x0A
2019-07-10T11:41:22.483Z DEBUG modem << OK\x0D
2019-07-10T11:41:22.486Z DEBUG modem >> AT+CGMI\x0D\x0A
2019-07-10T11:41:22.491Z DEBUG modem << Nordic Semiconductor ASA\x0D\x0A
2019-07-10T11:41:22.493Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.498Z DEBUG modem >> AT+CGMM\x0D\x0A
2019-07-10T11:41:22.502Z DEBUG modem << nRF9160-SICA\x0D\x0A
2019-07-10T11:41:22.503Z DEBUG modem << OK\x0D
2019-07-10T11:41:22.506Z DEBUG modem >> AT+CGMR\x0D\x0A
2019-07-10T11:41:22.510Z DEBUG modem << mfw_nrf9160_1.0.0\x0D\x0A
2019-07-10T11:41:22.514Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.515Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.0.0] SerNr: 352656100110413
2019-07-10T11:41:22.516Z DEBUG modem >> AT+CEMODE?\x0D\x0A
2019-07-10T11:41:22.522Z DEBUG modem << +CEMODE: 0\x0D\x0A
2019-07-10T11:41:22.523Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.531Z DEBUG modem >> AT%XCBAND=?\x0D\x0A
2019-07-10T11:41:22.542Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,17,19,20,25,26,28,66)\x0D\x0A
2019-07-10T11:41:22.543Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.551Z DEBUG modem >> AT+CMEE?\x0D\x0A
2019-07-10T11:41:22.556Z DEBUG modem << +CMEE: 0\x0D\x0A
2019-07-10T11:41:22.559Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.565Z DEBUG modem >> AT+CMEE=1\x0D\x0A
2019-07-10T11:41:22.569Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.572Z DEBUG modem >> AT+CNEC?\x0D\x0A
2019-07-10T11:41:22.576Z DEBUG modem << +CNEC: 0\x0D\x0A
2019-07-10T11:41:22.581Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.584Z DEBUG modem >> AT+CNEC=24\x0D\x0A
2019-07-10T11:41:22.587Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.590Z DEBUG modem >> AT+CGEREP?\x0D\x0A
2019-07-10T11:41:22.597Z DEBUG modem << +CGEREP: 0,0\x0D\x0A
2019-07-10T11:41:22.597Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.600Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2019-07-10T11:41:22.603Z DEBUG modem << OK\x0D\x0A
2019-07-10T11:41:22.606Z DEBUG modem >> AT+CGACT?\x0D\x0A
2019-07-10T11:41:22.609Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.613Z DEBUG modem >> AT+CGEREP=1\x0D\x0A
2019-07-10T11:41:22.617Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.620Z DEBUG modem >> AT+CIND=1,1,1\x0D\x0A
2019-07-10T11:41:22.624Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.626Z DEBUG modem >> AT+CEREG=2\x0D\x0A
2019-07-10T11:41:22.630Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.633Z DEBUG modem >> AT+CEREG?\x0D\x0A
2019-07-10T11:41:22.639Z DEBUG modem << +CEREG: 2,0,"FFFE","FFFFFFFF",9\x0D\x0A
2019-07-10T11:41:22.640Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.647Z DEBUG modem >> AT%CESQ=1\x0D\x0A
2019-07-10T11:41:22.651Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.654Z DEBUG modem >> AT+CESQ\x0D\x0A
2019-07-10T11:41:22.659Z DEBUG modem << +CESQ: 99,99,255,255,255,255\x0D\x0A
2019-07-10T11:41:22.665Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.670Z DEBUG modem >> AT%XSIM=1\x0D\x0A
2019-07-10T11:41:22.675Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.680Z DEBUG modem >> AT%XSIM?\x0D\x0A
2019-07-10T11:41:22.684Z DEBUG modem << %XSIM: 1\x0D\x0A
2019-07-10T11:41:22.685Z DEBUG modem << OK\x0D
2019-07-10T11:41:22.688Z DEBUG modem >> AT+CPIN?\x0D\x0A
2019-07-10T11:41:22.693Z DEBUG modem << +CPIN: READY\x0D\x0A
2019-07-10T11:41:22.694Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.700Z DEBUG modem >> AT+CPINR="SIM PIN"\x0D\x0A
2019-07-10T11:41:22.713Z DEBUG modem << +CPINR: "SIM PIN",3\x0D
2019-07-10T11:41:22.714Z DEBUG modem << \x0A
2019-07-10T11:41:22.715Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.718Z DEBUG modem >> AT+CIMI\x0D\x0A
2019-07-10T11:41:22.722Z DEBUG modem << 901280990314292\x0D\x0A
2019-07-10T11:41:22.723Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:41:22.724Z INFO IMSIdentity: 901280990314292
2019-07-10T11:43:21.526Z DEBUG modem << %CESQ: 69,3\x0D\x0A\x00
2019-07-10T11:43:21.551Z DEBUG modem << +CEREG: 2,"2332","02574A20",9\x0D\x0A\x00
2019-07-10T11:43:23.108Z DEBUG modem << +CNEC_ESM: 27,0\x0D\x0A\x00
2019-07-10T11:43:23.113Z DEBUG modem << +CNEC_EMM: 19\x0D\x0A\x00
2019-07-10T11:45:21.050Z DEBUG modem >> AT+COPS=?\x0D\x0A
2019-07-10T11:46:21.052Z ERROR Network search failed: Error: 'AT+COPS=?
' timed out
2019-07-10T11:47:43.784Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:47:44.784Z ERROR Error: 'AT+CFUN?
' timed out
2019-07-10T11:47:50.383Z DEBUG modem << +COPS: (1,"","","27201",9)\x0D\x0A
2019-07-10T11:47:50.402Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:53.749Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:47:53.753Z DEBUG modem << ERROR\x0D
2019-07-10T11:47:53.754Z ERROR Error: AT+CFUN?
failed
2019-07-10T11:47:56.510Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T11:47:56.513Z DEBUG modem << +CFUN: 1\x0D\x0A
2019-07-10T11:47:56.517Z DEBUG modem << OK\x0D\x0A
2019-07-10T11:47:56.518Z DEBUG modem >> AT+CGSN=1\x0D\x0A
2019-07-10T11:47:56.526Z DEBUG modem << +CGSN: "352656100110413"\x0D\x0A
2019-07-10T11:47:56.527Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.530Z DEBUG modem >> AT+CGMI\x0D\x0A
2019-07-10T11:47:56.535Z DEBUG modem << Nordic Semiconductor ASA\x0D\x0A
2019-07-10T11:47:56.535Z DEBUG modem << OK\x0D
2019-07-10T11:47:56.538Z DEBUG modem >> AT+CGMM\x0D\x0A
2019-07-10T11:47:56.543Z DEBUG modem << nRF9160-SICA\x0D\x0A
2019-07-10T11:47:56.544Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.547Z DEBUG modem >> AT+CGMR\x0D\x0A
2019-07-10T11:47:56.552Z DEBUG modem << mfw_nrf9160_1.0.0\x0D\x0A
2019-07-10T11:47:56.552Z DEBUG modem << OK\x0D\x0A
2019-07-10T11:47:56.553Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.0.0] SerNr: 352656100110413
2019-07-10T11:47:56.555Z DEBUG modem >> AT+CEMODE?\x0D\x0A
2019-07-10T11:47:56.561Z DEBUG modem << +CEMODE: 0\x0D\x0A
2019-07-10T11:47:56.564Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.568Z DEBUG modem >> AT%XCBAND=?\x0D\x0A
2019-07-10T11:47:56.576Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,17,19,20,25,26,28,66)\x0D\x0A
2019-07-10T11:47:56.577Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.580Z DEBUG modem >> AT+CMEE?\x0D\x0A
2019-07-10T11:47:56.584Z DEBUG modem << +CMEE: 1\x0D\x0A
2019-07-10T11:47:56.584Z DEBUG modem << OK\x0D
2019-07-10T11:47:56.587Z DEBUG modem >> AT+CNEC?\x0D\x0A
2019-07-10T11:47:56.594Z DEBUG modem << +CNEC: 24\x0D
2019-07-10T11:47:56.595Z DEBUG modem << \x0A
2019-07-10T11:47:56.596Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.599Z DEBUG modem >> AT+CGEREP?\x0D\x0A
2019-07-10T11:47:56.603Z DEBUG modem << +CGEREP: 1,0\x0D\x0A
2019-07-10T11:47:56.604Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.610Z DEBUG modem >> AT+CIND=1,1,1\x0D\x0A
2019-07-10T11:47:56.614Z DEBUG modem << OK\x0D\x0A
2019-07-10T11:47:56.617Z DEBUG modem >> AT+CEREG=2\x0D\x0A
2019-07-10T11:47:56.620Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.626Z DEBUG modem >> AT+CEREG?\x0D\x0A
2019-07-10T11:47:56.632Z DEBUG modem << +CEREG: 2,2,"2332","02574A20",9\x0D\x0A
2019-07-10T11:47:56.633Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.636Z DEBUG modem >> AT%CESQ=1\x0D\x0A
2019-07-10T11:47:56.644Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.647Z DEBUG modem >> AT+CESQ\x0D\x0A
2019-07-10T11:47:56.654Z DEBUG modem << +CESQ: 99,99,255,255,255,69\x0D\x0A
2019-07-10T11:47:56.655Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.662Z DEBUG modem >> AT%XSIM=1\x0D\x0A
2019-07-10T11:47:56.665Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.668Z DEBUG modem >> AT%XSIM?\x0D\x0A
2019-07-10T11:47:56.677Z DEBUG modem << %XSIM: 1\x0D\x0A
2019-07-10T11:47:56.678Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.681Z DEBUG modem >> AT+CPIN?\x0D\x0A
2019-07-10T11:47:56.685Z DEBUG modem << +CPIN: READY\x0D\x0A
2019-07-10T11:47:56.686Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.694Z DEBUG modem >> AT+CPINR="SIM PIN"\x0D\x0A
2019-07-10T11:47:56.712Z DEBUG modem << +CPINR: "SIM PIN",3\x0D\x0A
2019-07-10T11:47:56.713Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.716Z DEBUG modem >> AT+CIMI\x0D\x0A
2019-07-10T11:47:56.720Z DEBUG modem << 901280990314292\x0D\x0A
2019-07-10T11:47:56.721Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T11:47:56.722Z INFO IMSIdentity: 901280990314292
2019-07-10T11:48:12.948Z DEBUG modem >> AT+COPS=?\x0D\x0A

0 Martin Lesund over 4 years ago
Hi Ian,

It looks like Vodafone in Ireland requires you to set the APN with username and password.

So in that regard, please try to set the APN while the Modem is Offline with the commands:

AT+CGDCONT=0,"IP","ciot.vodafone.com" AT+CGAUTH=0,"PAP","vodafone","vodafone"

- reference1

- reference2

and then turn on the modem. Please wait at least 5 minutes to see if you get an attachment with the network.

If you get connected to the network you can save the network information for faster connection next time by turning the modem OFF (AT+CFUN=0).

Then this settings will be stored in the modem flash.

Best Regards,

Martin L.
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0 Yano over 4 years ago in reply to Martin Lesund

Hi Martin, OK I think we connected

Can you look at the log to verify?

Do we have to send AT=CFUN? to update the screen?

I saved the settings, but are they permanent if we re-program the device with the asset_tracker?

Also where is the asset_tracker code located (rather than re-program each time) and the prj.conf file?

Thanks

Ian

2019-07-10T14:31:33.135Z INFO Application data folder: C:\Users\Ian\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2019-07-10T14:31:33.220Z DEBUG App pc-nrfconnect-linkmonitor v1.0.0 official
2019-07-10T14:31:33.220Z DEBUG App path: C:\Users\Ian\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2019-07-10T14:31:33.220Z DEBUG nRFConnect 3.0.0 is supported by the app (^3.0.0)
2019-07-10T14:31:33.220Z DEBUG nRFConnect path: C:\Users\Ian\AppData\Local\Programs\nrfconnect\resources\app.asar
2019-07-10T14:31:33.220Z DEBUG HomeDir: C:\Users\Ian
2019-07-10T14:31:33.220Z DEBUG TmpDir: C:\Users\Ian\AppData\Local\Temp
2019-07-10T14:31:39.737Z INFO Modem port is opened
2019-07-10T14:31:39.741Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:31:39.777Z DEBUG modem << +CFUN: 4\x0D\x0A
2019-07-10T14:31:39.779Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:31:39.788Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T14:31:39.830Z DEBUG modem << OK\x0D\x0A
2019-07-10T14:31:49.428Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T14:31:49.432Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:32:00.183Z DEBUG modem >> AT+CFUN=0\x0D\x0A
2019-07-10T14:32:01.183Z ERROR Error: 'AT+CFUN=0
' timed out
2019-07-10T14:32:01.562Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:32:21.379Z DEBUG modem >> AT+CFUN=4\x0D\x0A
2019-07-10T14:32:21.392Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:32:32.089Z DEBUG modem >> AT%XSYSTEMMODE=0,1,0,0\x0D\x0A
2019-07-10T14:32:32.104Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:32:50.857Z DEBUG modem >> AT+CGDCONT=0,"IP","ciot.vodafone.com"\x0D\x0A
2019-07-10T14:32:50.872Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:33:02.552Z DEBUG modem >> AT+CGAUTH=0,"PAP","vodafone","vodafone"\x0D\x0A
2019-07-10T14:33:02.567Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:33:17.510Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T14:33:17.552Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.802Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:34:02.807Z DEBUG modem << +CFUN: 1\x0D\x0A
2019-07-10T14:34:02.813Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.814Z DEBUG modem >> AT+CGSN=1\x0D\x0A
2019-07-10T14:34:02.821Z DEBUG modem << +CGSN: "352656100110413"\x0D\x0A
2019-07-10T14:34:02.822Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.826Z DEBUG modem >> AT+CGMI\x0D\x0A
2019-07-10T14:34:02.831Z DEBUG modem << Nordic Semiconductor ASA\x0D\x0A
2019-07-10T14:34:02.833Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.836Z DEBUG modem >> AT+CGMM\x0D\x0A
2019-07-10T14:34:02.840Z DEBUG modem << nRF9160-SICA\x0D\x0A
2019-07-10T14:34:02.841Z DEBUG modem << OK\x0D
2019-07-10T14:34:02.845Z DEBUG modem >> AT+CGMR\x0D\x0A
2019-07-10T14:34:02.849Z DEBUG modem << mfw_nrf9160_1.0.0\x0D\x0A
2019-07-10T14:34:02.850Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.851Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.0.0] SerNr: 352656100110413
2019-07-10T14:34:02.855Z DEBUG modem >> AT+CEMODE?\x0D\x0A
2019-07-10T14:34:02.859Z DEBUG modem << +CEMODE: 0\x0D\x0A
2019-07-10T14:34:02.860Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.865Z DEBUG modem >> AT%XCBAND=?\x0D\x0A
2019-07-10T14:34:02.873Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,17,19,20,25,26,28,66)\x0D\x0A
2019-07-10T14:34:02.876Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.883Z DEBUG modem >> AT+CMEE?\x0D\x0A
2019-07-10T14:34:02.889Z DEBUG modem << +CMEE: 0\x0D\x0A
2019-07-10T14:34:02.891Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.894Z DEBUG modem >> AT+CMEE=1\x0D\x0A
2019-07-10T14:34:02.897Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.900Z DEBUG modem >> AT+CNEC?\x0D\x0A
2019-07-10T14:34:02.906Z DEBUG modem << +CNEC: 0\x0D\x0A
2019-07-10T14:34:02.907Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.910Z DEBUG modem >> AT+CNEC=24\x0D\x0A
2019-07-10T14:34:02.913Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.916Z DEBUG modem >> AT+CGEREP?\x0D\x0A
2019-07-10T14:34:02.923Z DEBUG modem << +CGEREP: 0,0\x0D\x0A
2019-07-10T14:34:02.924Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.928Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2019-07-10T14:34:02.935Z DEBUG modem << +CGDCONT: 0,"IP","ciot.vodafone.com","",0,0\x0D\x0A
2019-07-10T14:34:02.940Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.945Z DEBUG modem >> AT+CGACT?\x0D\x0A
2019-07-10T14:34:02.952Z DEBUG modem << +CGACT: 0,0\x0D\x0A
2019-07-10T14:34:02.953Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.959Z DEBUG modem >> AT+CGEREP=1\x0D\x0A
2019-07-10T14:34:02.962Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.965Z DEBUG modem >> AT+CIND=1,1,1\x0D\x0A
2019-07-10T14:34:02.968Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.973Z DEBUG modem >> AT+CEREG=2\x0D\x0A
2019-07-10T14:34:02.977Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.980Z DEBUG modem >> AT+CEREG?\x0D\x0A
2019-07-10T14:34:02.988Z DEBUG modem << +CEREG: 2,4,"FFFE","FFFFFFFF",9\x0D\x0A
2019-07-10T14:34:02.989Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:02.992Z DEBUG modem >> AT%CESQ=1\x0D\x0A
2019-07-10T14:34:02.998Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:03.001Z DEBUG modem >> AT+CESQ\x0D\x0A
2019-07-10T14:34:03.007Z DEBUG modem << +CESQ: 99,99,255,255,255,255\x0D\x0A
2019-07-10T14:34:03.008Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:03.013Z DEBUG modem >> AT%XSIM=1\x0D\x0A
2019-07-10T14:34:03.016Z DEBUG modem << OK\x0D\x0A
2019-07-10T14:34:03.026Z DEBUG modem >> AT%XSIM?\x0D\x0A
2019-07-10T14:34:03.030Z DEBUG modem << %XSIM: 1\x0D\x0A
2019-07-10T14:34:03.031Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:03.034Z DEBUG modem >> AT+CPIN?\x0D\x0A
2019-07-10T14:34:03.040Z DEBUG modem << +CPIN: READY\x0D\x0A
2019-07-10T14:34:03.041Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:03.044Z DEBUG modem >> AT+CPINR="SIM PIN"\x0D\x0A
2019-07-10T14:34:03.057Z DEBUG modem << +CPINR: "SIM PIN",3\x0D\x0A
2019-07-10T14:34:03.060Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:03.063Z DEBUG modem >> AT+CIMI\x0D\x0A
2019-07-10T14:34:03.067Z DEBUG modem << 901280990314292\x0D\x0A
2019-07-10T14:34:03.068Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:03.070Z INFO IMSIdentity: 901280990314292
2019-07-10T14:34:51.063Z DEBUG modem >> AT+CFUN=0\x0D\x0A
2019-07-10T14:34:51.076Z DEBUG modem << ERROR\x0D
2019-07-10T14:34:51.077Z ERROR Error: AT+CFUN=0
failed
2019-07-10T14:34:51.077Z DEBUG modem << %CESQ: 255,0\x0D\x0A\x00
2019-07-10T14:34:51.083Z DEBUG modem << %XSIM: 1\x0D\x0A\x00
2019-07-10T14:34:51.089Z DEBUG modem << %XSIM: 0\x0D\x0A\x00
2019-07-10T14:34:51.098Z DEBUG modem >> AT+CPIN?\x0D\x0A
2019-07-10T14:34:51.109Z DEBUG modem << OK\x0D\x0A\x00
2019-07-10T14:34:51.113Z DEBUG modem >> AT+CIMI\x0D\x0A
2019-07-10T14:35:11.116Z ERROR getInternationalMobileSubscriber() failed: Error: 'AT+CIMI
' timed out
2019-07-10T14:35:25.399Z INFO Modem port is opened
2019-07-10T14:35:25.402Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:35:34.177Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:35:35.178Z ERROR Error: 'AT+CFUN?
' timed out
2019-07-10T14:35:48.148Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T14:35:49.148Z ERROR Error: 'AT+CFUN=1
' timed out
2019-07-10T14:35:52.528Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:35:53.530Z ERROR Error: 'AT+CFUN?
' timed out
2019-07-10T14:36:28.785Z DEBUG modem >> AT+CFUN=1\x0D\x0A
2019-07-10T14:36:29.785Z ERROR Error: 'AT+CFUN=1
' timed out
2019-07-10T14:36:40.375Z INFO Modem port is closed
2019-07-10T14:36:40.378Z INFO Modem port is opened
2019-07-10T14:36:40.382Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:36:47.769Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:36:48.770Z ERROR Error: 'AT+CFUN?
' timed out
2019-07-10T14:36:52.502Z DEBUG modem >> AT+CFUN?\x0D\x0A
2019-07-10T14:36:53.502Z ERROR Error: 'AT+CFUN?
' timed out

0 Martin Lesund over 4 years ago
Hi Ian,

You should see this bar get green if you have a connection:

Yes, you need to manually send "AT+CFUN?" to update all the info from the modem so it can be displayed in the LTE Link Monitor.

But it does not look like you have a connection.

It may be that you need to set the MCC/MNC as well with AT+COPS command.

so:

AT+CFUN=4 #wait 10 seconds AT%XEPCO=0 AT+CGDCONT=0,"IP","ciot.vodafone.com" AT+CGAUTH=0,"PAP","vodafone","vodafone" AT+COPS=1,2,"<your_specific_MCC/MNC>" AT+CFUN=1

(Adding the AT%XEPCO=0 since some networks does not support ePCO)

For the asset_tracker it uses the lte_link_controller driver which sets different parameters.

So you need to set the configurations (similar to the AT commands) in the prj.conf file. (All this is explained in the NCS tutorial)

CONFIG_LTE_NETWORK_MODE_NBIOT=y CONFIG_LTE_PDP_CMD=y CONFIG_LTE_PDP_CONTEXT="0,"IPv4v6","ciot.vodafone.com"" CONFIG_LTE_LEGACY_PCO_MODE=y

The AT+COPS functionality can be added as a function by you in a similar fashion like done in the lte_link_controller driver. (if it's actually needed to select the MCC/MNC)

This is something that your operator will tell you how to connect to their network.

(ref: CONFIG_LTE_PDP_CONTEXT

CONFIG_LTE_PDP_CMD etc.)
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0 Yano over 4 years ago in reply to Martin Lesund

Hi Martin,

We don't seem to be having any luck even adding the AT%XEPCO=0

How can we find the MCC/MNC number?

We are doing this with the asset tracker running is that OK?

Also do we need to press "search networks" (AT+COPS?) doing this seem to timeout the modem and stop LED 3 flashing.

Ian
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