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nRF9160 dk + serial lte modem + gps

I am using a nRF9160 DK. I'm using a Windows 10 system and setup the SDK using nRF Connect.

I've started to experiment with the serial_lte_modem project -- version 1.3.1 using whatever the default settings are. Once I built the fw, I loaded it to the nRF9160 dk using the programmer tool. I also uploaded the modem fw 1.2.1.

2020-09-24T20:47:41.822Z INFO Application data folder: C:\Users\hadella\AppData\Roaming\nrfconnect\pc-nrfconnect-programmer
2020-09-24T20:47:41.985Z DEBUG App pc-nrfconnect-programmer v1.4.5 official
2020-09-24T20:47:41.985Z DEBUG App path: C:\Users\hadella\.nrfconnect-apps\node_modules\pc-nrfconnect-programmer
2020-09-24T20:47:41.985Z DEBUG nRFConnect 3.5.0 is supported by the app (^3.3.0)
2020-09-24T20:47:41.985Z DEBUG nRFConnect path: C:\Users\hadella\AppData\Local\Programs\nrfconnect\resources\app.asar
2020-09-24T20:47:41.986Z DEBUG HomeDir: C:\Users\hadella
2020-09-24T20:47:41.986Z DEBUG TmpDir: C:\Users\hadella\AppData\Local\Temp
2020-09-24T20:47:42.015Z INFO Using nrfjprog library 10.9.0, pc-nrfjprog-js 1.7.3
2020-09-24T20:48:12.517Z INFO Using nrfjprog to communicate with target
2020-09-24T20:48:13.346Z INFO Using J-Link Software version 6.80
2020-09-24T20:48:15.593Z INFO Segger serial:  960089343
2020-09-24T20:48:15.594Z INFO Segger speed:  2000  kHz
2020-09-24T20:48:15.594Z INFO Segger version:  J-Link OB-K22-NordicSemi compiled Jan 21 2020 17:33:01
2020-09-24T20:48:15.597Z INFO Core probed: 960089343.
2020-09-24T20:48:15.598Z INFO Core RAM: 256KiB.
2020-09-24T20:48:15.598Z INFO Core ROM: 1024KiB in pages of 4KiB.
2020-09-24T20:48:15.862Z INFO Model: NRF9160_xxAA_REV2.
2020-09-24T20:48:16.407Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2020-09-24T20:48:25.631Z INFO Core0: Non-volatile memory has been read. 3 non-empty memory blocks identified 
2020-09-24T20:48:37.904Z INFO Parsing HEX file:  C:\Users\hadella\ncs\v1.3.1\nrf\applications\serial_lte_modem\build_nrf9160dk_nrf9160ns\zephyr\merged.hex
2020-09-24T20:48:37.926Z INFO File was last modified at  9/24/2020, 2:47:23 PM
2020-09-24T20:48:45.274Z INFO Recovery procedure finished
2020-09-24T20:48:45.286Z INFO Using nrfjprog to communicate with target
2020-09-24T20:48:46.012Z INFO Using J-Link Software version 6.80
2020-09-24T20:48:48.162Z INFO Segger serial:  960089343
2020-09-24T20:48:48.162Z INFO Segger speed:  2000  kHz
2020-09-24T20:48:48.162Z INFO Segger version:  J-Link OB-K22-NordicSemi compiled Jan 21 2020 17:33:01
2020-09-24T20:48:48.167Z INFO Core probed: 960089343.
2020-09-24T20:48:48.167Z INFO Core RAM: 256KiB.
2020-09-24T20:48:48.167Z INFO Core ROM: 1024KiB in pages of 4KiB.
2020-09-24T20:48:48.423Z INFO Model: NRF9160_xxAA_REV2.
2020-09-24T20:48:49.015Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2020-09-24T20:48:58.170Z INFO Core0: Non-volatile memory has been read. 1 non-empty memory blocks identified 
2020-09-24T20:48:58.302Z INFO Writing procedure starts for core0
2020-09-24T20:49:07.793Z INFO Write procedure finished
2020-09-24T20:49:07.800Z INFO Using nrfjprog to communicate with target
2020-09-24T20:49:08.575Z INFO Using J-Link Software version 6.80
2020-09-24T20:49:10.698Z INFO Segger serial:  960089343
2020-09-24T20:49:10.698Z INFO Segger speed:  2000  kHz
2020-09-24T20:49:10.698Z INFO Segger version:  J-Link OB-K22-NordicSemi compiled Jan 21 2020 17:33:01
2020-09-24T20:49:10.702Z INFO Core probed: 960089343.
2020-09-24T20:49:10.702Z INFO Core RAM: 256KiB.
2020-09-24T20:49:10.702Z INFO Core ROM: 1024KiB in pages of 4KiB.
2020-09-24T20:49:10.969Z INFO Model: NRF9160_xxAA_REV2.
2020-09-24T20:49:11.507Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2020-09-24T20:49:20.784Z INFO Core0: Non-volatile memory has been read. 3 non-empty memory blocks identified 
2020-09-24T20:49:35.394Z INFO Modem DFU starts to write...
2020-09-24T20:49:35.395Z INFO Writing C:\Users\hadella\Downloads\mfw_nrf9160_1.2.1.zip to device 960089343
2020-09-24T20:49:37.117Z INFO Checking for newer bootloader.
2020-09-24T20:49:37.121Z INFO Newer bootloader discovered, re-initializing.
2020-09-24T20:49:37.347Z INFO Programming file 0 of 2 files.
2020-09-24T20:49:37.374Z INFO Programming 1 of 1 segments.
2020-09-24T20:49:37.473Z INFO Programming finished.

2020-09-24T20:49:37.476Z INFO Programming file 1 of 2 files.
2020-09-24T20:49:38.790Z INFO Programming 1 of 32 segments.
2020-09-24T20:49:39.534Z INFO Programming 2 of 32 segments.
2020-09-24T20:49:41.039Z INFO Programming 3 of 32 segments.
2020-09-24T20:49:42.541Z INFO Programming 4 of 32 segments.
2020-09-24T20:49:44.060Z INFO Programming 5 of 32 segments.
2020-09-24T20:49:45.602Z INFO Programming 6 of 32 segments.
2020-09-24T20:49:47.126Z INFO Programming 7 of 32 segments.
2020-09-24T20:49:48.658Z INFO Programming 8 of 32 segments.
2020-09-24T20:49:50.179Z INFO Programming 9 of 32 segments.
2020-09-24T20:49:51.698Z INFO Programming 10 of 32 segments.
2020-09-24T20:49:53.218Z INFO Programming 11 of 32 segments.
2020-09-24T20:49:54.745Z INFO Programming 12 of 32 segments.
2020-09-24T20:49:56.266Z INFO Programming 13 of 32 segments.
2020-09-24T20:49:57.789Z INFO Programming 14 of 32 segments.
2020-09-24T20:49:59.302Z INFO Programming 15 of 32 segments.
2020-09-24T20:50:00.825Z INFO Programming 16 of 32 segments.
2020-09-24T20:50:02.356Z INFO Programming 17 of 32 segments.
2020-09-24T20:50:03.925Z INFO Programming 18 of 32 segments.
2020-09-24T20:50:05.443Z INFO Programming 19 of 32 segments.
2020-09-24T20:50:06.967Z INFO Programming 20 of 32 segments.
2020-09-24T20:50:08.462Z INFO Programming 21 of 32 segments.
2020-09-24T20:50:09.960Z INFO Programming 22 of 32 segments.
2020-09-24T20:50:11.459Z INFO Programming 23 of 32 segments.
2020-09-24T20:50:12.983Z INFO Programming 24 of 32 segments.
2020-09-24T20:50:14.512Z INFO Programming 25 of 32 segments.
2020-09-24T20:50:16.029Z INFO Programming 26 of 32 segments.
2020-09-24T20:50:17.557Z INFO Programming 27 of 32 segments.
2020-09-24T20:50:19.058Z INFO Programming 28 of 32 segments.
2020-09-24T20:50:20.562Z INFO Programming 29 of 32 segments.
2020-09-24T20:50:22.067Z INFO Programming 30 of 32 segments.
2020-09-24T20:50:23.567Z INFO Programming 31 of 32 segments.
2020-09-24T20:50:24.195Z INFO Programming 32 of 32 segments.
2020-09-24T20:50:24.551Z INFO Programming finished.

2020-09-24T20:50:24.764Z INFO Checking for newer bootloader.
2020-09-24T20:50:24.786Z INFO Verifying 1 of 1 segments.
2020-09-24T20:50:24.875Z INFO Verifying 1 of 30 segments.
2020-09-24T20:50:24.880Z INFO Verifying 2 of 30 segments.
2020-09-24T20:50:24.886Z INFO Verifying 3 of 30 segments.
2020-09-24T20:50:24.892Z INFO Verifying 4 of 30 segments.
2020-09-24T20:50:24.899Z INFO Verifying 5 of 30 segments.
2020-09-24T20:50:24.905Z INFO Verifying 6 of 30 segments.
2020-09-24T20:50:24.912Z INFO Verifying 7 of 30 segments.
2020-09-24T20:50:24.917Z INFO Verifying 8 of 30 segments.
2020-09-24T20:50:24.924Z INFO Verifying 9 of 30 segments.
2020-09-24T20:50:24.930Z INFO Verifying 10 of 30 segments.
2020-09-24T20:50:24.939Z INFO Verifying 11 of 30 segments.
2020-09-24T20:50:24.943Z INFO Verifying 12 of 30 segments.
2020-09-24T20:50:24.949Z INFO Verifying 13 of 30 segments.
2020-09-24T20:50:24.956Z INFO Verifying 14 of 30 segments.
2020-09-24T20:50:24.964Z INFO Verifying 15 of 30 segments.
2020-09-24T20:50:24.971Z INFO Verifying 16 of 30 segments.
2020-09-24T20:50:24.978Z INFO Verifying 17 of 30 segments.
2020-09-24T20:50:24.984Z INFO Verifying 18 of 30 segments.
2020-09-24T20:50:24.991Z INFO Verifying 19 of 30 segments.
2020-09-24T20:50:24.997Z INFO Verifying 20 of 30 segments.
2020-09-24T20:50:25.004Z INFO Verifying 21 of 30 segments.
2020-09-24T20:50:25.011Z INFO Verifying 22 of 30 segments.
2020-09-24T20:50:25.017Z INFO Verifying 23 of 30 segments.
2020-09-24T20:50:25.025Z INFO Verifying 24 of 30 segments.
2020-09-24T20:50:25.031Z INFO Verifying 25 of 30 segments.
2020-09-24T20:50:25.038Z INFO Verifying 26 of 30 segments.
2020-09-24T20:50:25.045Z INFO Verifying 27 of 30 segments.
2020-09-24T20:50:25.051Z INFO Verifying 28 of 30 segments.
2020-09-24T20:50:25.058Z INFO Verifying 29 of 30 segments.
2020-09-24T20:50:25.064Z INFO Verifying 30 of 30 segments.
2020-09-24T20:50:25.249Z INFO Verifying 1 of 1 segments.
2020-09-24T20:50:25.307Z INFO Verification completed.

2020-09-24T20:50:25.398Z INFO Modem DFU completed successfully!

I then loaded the LTE monitor app.

2020-09-24T20:51:56.450Z INFO Application data folder: C:\Users\hadella\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2020-09-24T20:51:56.512Z DEBUG App pc-nrfconnect-linkmonitor v1.1.6 official
2020-09-24T20:51:56.512Z DEBUG App path: C:\Users\hadella\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2020-09-24T20:51:56.512Z DEBUG nRFConnect 3.5.0 is supported by the app (^3.2.0)
2020-09-24T20:51:56.512Z DEBUG nRFConnect path: C:\Users\hadella\AppData\Local\Programs\nrfconnect\resources\app.asar
2020-09-24T20:51:56.512Z DEBUG HomeDir: C:\Users\hadella
2020-09-24T20:51:56.512Z DEBUG TmpDir: C:\Users\hadella\AppData\Local\Temp
2020-09-24T20:52:04.953Z INFO Modem port is opened
2020-09-24T20:52:04.964Z DEBUG modem >> AT+CFUN?
2020-09-24T20:52:05.040Z DEBUG modem << +CFUN: 0
2020-09-24T20:52:05.043Z DEBUG modem << OK
2020-09-24T20:52:19.490Z DEBUG modem >> AT%XSYSTEMMODE?
2020-09-24T20:52:19.505Z DEBUG modem << %XSYSTEMMODE: 1,0,1,0
2020-09-24T20:52:19.510Z DEBUG modem << OK
2020-09-24T20:52:27.251Z DEBUG modem >> AT+CFUN=1
2020-09-24T20:52:27.299Z DEBUG modem << OK
2020-09-24T20:52:30.981Z DEBUG modem >> AT+CFUN?
2020-09-24T20:52:30.988Z DEBUG modem << +CFUN: 1
2020-09-24T20:52:31.008Z DEBUG modem << OK
2020-09-24T20:52:31.014Z DEBUG modem >> AT+CGSN=1
2020-09-24T20:52:31.097Z DEBUG modem << +CGSN: "352656100375743"
2020-09-24T20:52:31.100Z DEBUG modem << OK
2020-09-24T20:52:31.104Z DEBUG modem >> AT+CGMI
2020-09-24T20:52:31.198Z DEBUG modem << Nordic Semiconductor ASA
2020-09-24T20:52:31.201Z DEBUG modem << OK
2020-09-24T20:52:31.205Z DEBUG modem >> AT+CGMM
2020-09-24T20:52:31.302Z DEBUG modem << nRF9160-SICA
2020-09-24T20:52:31.304Z DEBUG modem << OK
2020-09-24T20:52:31.308Z DEBUG modem >> AT+CGMR
2020-09-24T20:52:31.405Z DEBUG modem << mfw_nrf9160_1.2.1
2020-09-24T20:52:31.416Z DEBUG modem << OK
2020-09-24T20:52:31.419Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.2.1] SerNr: 352656100375743
2020-09-24T20:52:31.420Z DEBUG modem >> AT+CEMODE?
2020-09-24T20:52:31.512Z DEBUG modem << +CEMODE: 2
2020-09-24T20:52:31.515Z DEBUG modem << OK
2020-09-24T20:52:31.533Z DEBUG modem >> AT%XCBAND=?
2020-09-24T20:52:31.617Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
2020-09-24T20:52:31.620Z DEBUG modem << OK
2020-09-24T20:52:31.636Z DEBUG modem >> AT+CMEE?
2020-09-24T20:52:31.720Z DEBUG modem << +CMEE: 0
2020-09-24T20:52:31.722Z DEBUG modem << OK
2020-09-24T20:52:31.729Z DEBUG modem >> AT+CMEE=1
2020-09-24T20:52:31.821Z DEBUG modem << OK
2020-09-24T20:52:31.825Z DEBUG modem >> AT+CNEC?
2020-09-24T20:52:31.925Z DEBUG modem << +CNEC: 0
2020-09-24T20:52:31.929Z DEBUG modem << OK
2020-09-24T20:52:31.941Z DEBUG modem >> AT+CNEC=24
2020-09-24T20:52:32.026Z DEBUG modem << OK
2020-09-24T20:52:32.038Z DEBUG modem >> AT+CGEREP?
2020-09-24T20:52:32.130Z DEBUG modem << +CGEREP: 0,0
2020-09-24T20:52:32.134Z DEBUG modem << OK
2020-09-24T20:52:32.151Z DEBUG modem >> AT+CGDCONT?
2020-09-24T20:52:32.238Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
2020-09-24T20:52:32.242Z DEBUG modem << OK
2020-09-24T20:52:32.266Z DEBUG modem >> AT+CGACT?
2020-09-24T20:52:32.340Z DEBUG modem << +CGACT: 0,1
2020-09-24T20:52:32.344Z DEBUG modem << OK
2020-09-24T20:52:32.358Z DEBUG modem >> AT+CGEREP=1
2020-09-24T20:52:32.445Z DEBUG modem << OK
2020-09-24T20:52:32.449Z DEBUG modem >> AT+CIND=1,1,1
2020-09-24T20:52:32.546Z DEBUG modem << OK
2020-09-24T20:52:32.550Z DEBUG modem >> AT+CEREG=2
2020-09-24T20:52:32.648Z DEBUG modem << OK
2020-09-24T20:52:32.654Z DEBUG modem >> AT+CEREG?
2020-09-24T20:52:32.754Z DEBUG modem << +CEREG: 2,5,"980A","064C8710",7
2020-09-24T20:52:32.759Z DEBUG modem << OK
2020-09-24T20:52:32.786Z DEBUG modem >> AT+COPS=3,2
2020-09-24T20:52:32.855Z DEBUG modem << OK
2020-09-24T20:52:32.864Z DEBUG modem >> AT+COPS?
2020-09-24T20:52:32.963Z DEBUG modem << +COPS: 0,2,"310410",7
2020-09-24T20:52:32.965Z DEBUG modem << OK
2020-09-24T20:52:32.974Z DEBUG modem >> AT%XCBAND
2020-09-24T20:52:33.063Z DEBUG modem << %XCBAND: 12
2020-09-24T20:52:33.065Z DEBUG modem << OK
2020-09-24T20:52:33.072Z DEBUG modem >> AT+CGDCONT?
2020-09-24T20:52:33.169Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
2020-09-24T20:52:33.172Z DEBUG modem << 
2020-09-24T20:52:33.175Z DEBUG modem << OK
2020-09-24T20:52:33.190Z DEBUG modem >> AT+CGACT?
2020-09-24T20:52:33.274Z DEBUG modem << +CGACT: 0,1
2020-09-24T20:52:33.276Z DEBUG modem << OK
2020-09-24T20:52:33.299Z DEBUG modem >> AT%CESQ=1
2020-09-24T20:52:33.376Z DEBUG modem << OK
2020-09-24T20:52:33.386Z DEBUG modem >> AT+CESQ
2020-09-24T20:52:33.483Z DEBUG modem << +CESQ: 99,99,255,255,20,55
2020-09-24T20:52:33.487Z DEBUG modem << OK
2020-09-24T20:52:33.519Z DEBUG modem >> AT%XSIM=1
2020-09-24T20:52:33.583Z DEBUG modem << OK
2020-09-24T20:52:33.589Z DEBUG modem >> AT%XSIM?
2020-09-24T20:52:33.687Z DEBUG modem << %XSIM: 1
2020-09-24T20:52:33.692Z DEBUG modem << OK
2020-09-24T20:52:33.721Z DEBUG modem >> AT+CPIN?
2020-09-24T20:52:33.789Z DEBUG modem << +CPIN: READY
2020-09-24T20:52:33.793Z DEBUG modem << OK
2020-09-24T20:52:33.811Z DEBUG modem >> AT+CPINR="SIM PIN"
2020-09-24T20:52:33.899Z DEBUG modem << +CPINR: "SIM PIN",3
2020-09-24T20:52:33.901Z DEBUG modem << OK
2020-09-24T20:52:33.915Z DEBUG modem >> AT+CIMI
2020-09-24T20:52:34.004Z DEBUG modem << 234500007582227
2020-09-24T20:52:34.011Z DEBUG modem << OK
2020-09-24T20:52:34.013Z INFO IMSIdentity: 234500007582227
2020-09-24T20:52:36.762Z DEBUG modem << %CESQ: 255,0,255,0

I am trying to get GPS working. I have read through the link: https://devzone.nordicsemi.com/f/nordic-q-a/55578/nrf-9160-serial-lte-modem#permalink=542581

Whenever I try to run one of the GPS commands subsequent commands do not seem to work. For example, one I enter something like:

AT#XGPSRUN?

then any command entered later on has no response. The response given for the gps command doesn't match the other post. I'm not sure how to proceed.

Regards,

fe-hadella

Parents
  • I loaded the serial lte modem software onto the nRF9160 dk and repeated the test, this time attempting to go into the low power mode. This first run used the AT+CPSMS command.

    2020-09-28T19:42:41.417Z INFO Application data folder: C:\Users\hadella\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
    2020-09-28T19:42:41.481Z DEBUG App pc-nrfconnect-linkmonitor v1.1.6 official
    2020-09-28T19:42:41.481Z DEBUG App path: C:\Users\hadella\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
    2020-09-28T19:42:41.481Z DEBUG nRFConnect 3.5.0 is supported by the app (^3.2.0)
    2020-09-28T19:42:41.481Z DEBUG nRFConnect path: C:\Users\hadella\AppData\Local\Programs\nrfconnect\resources\app.asar
    2020-09-28T19:42:41.481Z DEBUG HomeDir: C:\Users\hadella
    2020-09-28T19:42:41.481Z DEBUG TmpDir: C:\Users\hadella\AppData\Local\Temp
    2020-09-28T19:42:46.404Z INFO Modem port is opened
    2020-09-28T19:42:46.420Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:42:46.463Z DEBUG modem << +CFUN: 0
    2020-09-28T19:42:46.466Z DEBUG modem << OK
    2020-09-28T19:42:55.336Z DEBUG modem >> AT%XSYSTEMMODE?
    2020-09-28T19:42:55.355Z DEBUG modem << %XSYSTEMMODE: 1,0,1,0
    2020-09-28T19:42:55.358Z DEBUG modem << OK
    2020-09-28T19:43:06.791Z DEBUG modem >> AT%XSYSTEMMODE=0,0,1,0
    2020-09-28T19:43:06.816Z DEBUG modem << OK
    2020-09-28T19:43:10.165Z DEBUG modem >> AT%XSYSTEMMODE?
    2020-09-28T19:43:10.182Z DEBUG modem << %XSYSTEMMODE: 0,0,1,0
    2020-09-28T19:43:10.185Z DEBUG modem << OK
    2020-09-28T19:43:17.470Z DEBUG modem >> AT%XMAGPIO?
    2020-09-28T19:43:17.489Z DEBUG modem << %XMAGPIO: 1,0,0,1,1,1547,1577
    2020-09-28T19:43:17.491Z DEBUG modem << OK
    2020-09-28T19:43:32.083Z DEBUG modem >> AT+CFUN=1
    2020-09-28T19:43:32.101Z DEBUG modem << OK
    2020-09-28T19:43:39.637Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:43:39.653Z DEBUG modem << +CFUN: 1
    2020-09-28T19:43:39.669Z DEBUG modem << OK
    2020-09-28T19:43:39.678Z DEBUG modem >> AT+CGSN=1
    2020-09-28T19:43:39.766Z DEBUG modem << +CGSN: "352656100375743"
    2020-09-28T19:43:39.767Z DEBUG modem << OK
    2020-09-28T19:43:39.771Z DEBUG modem >> AT+CGMI
    2020-09-28T19:43:39.877Z DEBUG modem << Nordic Semiconductor ASA
    2020-09-28T19:43:39.880Z DEBUG modem << 
    2020-09-28T19:43:39.882Z DEBUG modem << OK
    2020-09-28T19:43:39.885Z DEBUG modem >> AT+CGMM
    2020-09-28T19:43:39.990Z DEBUG modem << nRF9160-SICA
    2020-09-28T19:43:39.993Z DEBUG modem << 
    2020-09-28T19:43:39.995Z DEBUG modem << OK
    2020-09-28T19:43:39.998Z DEBUG modem >> AT+CGMR
    2020-09-28T19:43:40.101Z DEBUG modem << mfw_nrf9160_1.2.1
    2020-09-28T19:43:40.104Z DEBUG modem << OK
    2020-09-28T19:43:40.106Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.2.1] SerNr: 352656100375743
    2020-09-28T19:43:40.113Z DEBUG modem >> AT+CEMODE?
    2020-09-28T19:43:40.254Z DEBUG modem << +CEMODE: 2
    2020-09-28T19:43:40.256Z DEBUG modem << OK
    2020-09-28T19:43:40.263Z DEBUG modem >> AT%XCBAND=?
    2020-09-28T19:43:40.329Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
    2020-09-28T19:43:40.335Z DEBUG modem << OK
    2020-09-28T19:43:40.358Z DEBUG modem >> AT+CMEE?
    2020-09-28T19:43:40.440Z DEBUG modem << +CMEE: 0
    2020-09-28T19:43:40.447Z DEBUG modem << OK
    2020-09-28T19:43:40.453Z DEBUG modem >> AT+CMEE=1
    2020-09-28T19:43:40.552Z DEBUG modem << OK
    2020-09-28T19:43:40.563Z DEBUG modem >> AT+CNEC?
    2020-09-28T19:43:40.663Z DEBUG modem << +CNEC: 0
    2020-09-28T19:43:40.668Z DEBUG modem << OK
    2020-09-28T19:43:40.680Z DEBUG modem >> AT+CNEC=24
    2020-09-28T19:43:40.774Z DEBUG modem << OK
    2020-09-28T19:43:40.788Z DEBUG modem >> AT+CGEREP?
    2020-09-28T19:43:40.886Z DEBUG modem << +CGEREP: 0,0
    2020-09-28T19:43:40.890Z DEBUG modem << OK
    2020-09-28T19:43:40.894Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:43:40.997Z DEBUG modem << OK
    2020-09-28T19:43:41.010Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:43:41.107Z DEBUG modem << OK
    2020-09-28T19:43:41.122Z DEBUG modem >> AT+CGEREP=1
    2020-09-28T19:43:41.218Z DEBUG modem << OK
    2020-09-28T19:43:41.231Z DEBUG modem >> AT+CIND=1,1,1
    2020-09-28T19:43:41.328Z DEBUG modem << OK
    2020-09-28T19:43:41.342Z DEBUG modem >> AT+CEREG=2
    2020-09-28T19:43:41.488Z DEBUG modem << OK
    2020-09-28T19:43:41.502Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:43:41.552Z DEBUG modem << +CEREG: 2,4,"FFFE","FFFFFFFF",7
    2020-09-28T19:43:41.556Z DEBUG modem << OK
    2020-09-28T19:43:41.563Z DEBUG modem >> AT%CESQ=1
    2020-09-28T19:43:41.663Z DEBUG modem << OK
    2020-09-28T19:43:41.668Z DEBUG modem >> AT+CESQ
    2020-09-28T19:43:41.776Z DEBUG modem << +CESQ: 99,99,255,255,255,255
    2020-09-28T19:43:41.778Z DEBUG modem << OK
    2020-09-28T19:43:41.796Z DEBUG modem >> AT%XSIM=1
    2020-09-28T19:43:41.888Z DEBUG modem << OK
    2020-09-28T19:43:41.895Z DEBUG modem >> AT%XSIM?
    2020-09-28T19:43:41.999Z DEBUG modem << %XSIM: 0
    2020-09-28T19:43:42.013Z DEBUG modem << OK
    2020-09-28T19:43:55.124Z DEBUG modem >> AT+CEREG=5
    2020-09-28T19:43:55.139Z DEBUG modem << OK
    2020-09-28T19:43:58.936Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:43:58.956Z DEBUG modem << +CEREG: 5,4,"FFFE","FFFFFFFF",7,0,0,"00000000","00000000"
    2020-09-28T19:43:58.962Z DEBUG modem << OK
    2020-09-28T19:44:02.788Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:44:02.807Z DEBUG modem << +CEREG: 5,4,"FFFE","FFFFFFFF",7,0,0,"00000000","00000000"
    2020-09-28T19:44:02.821Z DEBUG modem << OK
    2020-09-28T19:44:08.356Z DEBUG modem >> AT+CFUN=0
    2020-09-28T19:44:08.449Z DEBUG modem << OK
    2020-09-28T19:44:11.177Z DEBUG modem >> AT+CFUN=1
    2020-09-28T19:44:11.193Z DEBUG modem << OK
    2020-09-28T19:44:13.418Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:44:13.432Z DEBUG modem << +CFUN: 1
    2020-09-28T19:44:13.450Z DEBUG modem << OK
    2020-09-28T19:44:13.453Z DEBUG modem >> AT+CGSN=1
    2020-09-28T19:44:13.547Z DEBUG modem << +CGSN: "352656100375743"
    2020-09-28T19:44:13.548Z DEBUG modem << OK
    2020-09-28T19:44:13.552Z DEBUG modem >> AT+CGMI
    2020-09-28T19:44:13.659Z DEBUG modem << Nordic Semiconductor ASA
    2020-09-28T19:44:13.661Z DEBUG modem << OK
    2020-09-28T19:44:13.676Z DEBUG modem >> AT+CGMM
    2020-09-28T19:44:13.770Z DEBUG modem << nRF9160-SICA
    2020-09-28T19:44:13.785Z DEBUG modem << 
    2020-09-28T19:44:13.788Z DEBUG modem << OK
    2020-09-28T19:44:13.793Z DEBUG modem >> AT+CGMR
    2020-09-28T19:44:13.883Z DEBUG modem << mfw_nrf9160_1.2.1
    2020-09-28T19:44:13.886Z DEBUG modem << OK
    2020-09-28T19:44:13.889Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.2.1] SerNr: 352656100375743
    2020-09-28T19:44:13.902Z DEBUG modem >> AT+CEMODE?
    2020-09-28T19:44:13.994Z DEBUG modem << +CEMODE: 2
    2020-09-28T19:44:13.997Z DEBUG modem << OK
    2020-09-28T19:44:14.017Z DEBUG modem >> AT%XCBAND=?
    2020-09-28T19:44:14.109Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
    2020-09-28T19:44:14.111Z DEBUG modem << OK
    2020-09-28T19:44:14.118Z DEBUG modem >> AT+CMEE?
    2020-09-28T19:44:14.220Z DEBUG modem << +CMEE: 0
    2020-09-28T19:44:14.234Z DEBUG modem << OK
    2020-09-28T19:44:14.251Z DEBUG modem >> AT+CMEE=1
    2020-09-28T19:44:14.332Z DEBUG modem << OK
    2020-09-28T19:44:14.348Z DEBUG modem >> AT+CNEC?
    2020-09-28T19:44:14.443Z DEBUG modem << +CNEC: 0
    2020-09-28T19:44:14.459Z DEBUG modem << OK
    2020-09-28T19:44:14.474Z DEBUG modem >> AT+CNEC=24
    2020-09-28T19:44:14.554Z DEBUG modem << OK
    2020-09-28T19:44:14.571Z DEBUG modem >> AT+CGEREP?
    2020-09-28T19:44:14.667Z DEBUG modem << +CGEREP: 0,0
    2020-09-28T19:44:14.670Z DEBUG modem << OK
    2020-09-28T19:44:14.687Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:44:14.777Z DEBUG modem << OK
    2020-09-28T19:44:14.793Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:44:14.888Z DEBUG modem << OK
    2020-09-28T19:44:14.904Z DEBUG modem >> AT+CGEREP=1
    2020-09-28T19:44:14.998Z DEBUG modem << OK
    2020-09-28T19:44:15.015Z DEBUG modem >> AT+CIND=1,1,1
    2020-09-28T19:44:15.109Z DEBUG modem << OK
    2020-09-28T19:44:15.126Z DEBUG modem >> AT+CEREG=2
    2020-09-28T19:44:15.220Z DEBUG modem << OK
    2020-09-28T19:44:15.238Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:44:15.332Z DEBUG modem << +CEREG: 2,4,"FFFE","FFFFFFFF",7
    2020-09-28T19:44:15.350Z DEBUG modem << OK
    2020-09-28T19:44:15.372Z DEBUG modem >> AT%CESQ=1
    2020-09-28T19:44:15.444Z DEBUG modem << OK
    2020-09-28T19:44:15.448Z DEBUG modem >> AT+CESQ
    2020-09-28T19:44:15.557Z DEBUG modem << +CESQ: 99,99,255,255,255,255
    2020-09-28T19:44:15.560Z DEBUG modem << OK
    2020-09-28T19:44:15.579Z DEBUG modem >> AT%XSIM=1
    2020-09-28T19:44:15.667Z DEBUG modem << OK
    2020-09-28T19:44:15.672Z DEBUG modem >> AT%XSIM?
    2020-09-28T19:44:15.778Z DEBUG modem << %XSIM: 0
    2020-09-28T19:44:15.798Z DEBUG modem << OK
    2020-09-28T19:44:20.487Z DEBUG modem >> AT+CFUN=0
    2020-09-28T19:44:20.508Z DEBUG modem << OK
    2020-09-28T19:44:32.538Z DEBUG modem >> AT%XSYSTEMMODE=1,0,1,0
    2020-09-28T19:44:32.555Z DEBUG modem << OK
    2020-09-28T19:44:36.088Z DEBUG modem >> AT%XSYSTEMMODE?
    2020-09-28T19:44:36.107Z DEBUG modem << %XSYSTEMMODE: 1,0,1,0
    2020-09-28T19:44:36.109Z DEBUG modem << OK
    2020-09-28T19:44:42.746Z DEBUG modem >> AT+CFUN=1
    2020-09-28T19:44:42.793Z DEBUG modem << OK
    2020-09-28T19:44:46.123Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:44:46.133Z DEBUG modem << +CFUN: 1
    2020-09-28T19:44:46.140Z DEBUG modem << OK
    2020-09-28T19:44:46.142Z DEBUG modem >> AT+CGSN=1
    2020-09-28T19:44:46.234Z DEBUG modem << +CGSN: "352656100375743"
    2020-09-28T19:44:46.245Z DEBUG modem << OK
    2020-09-28T19:44:46.249Z DEBUG modem >> AT+CGMI
    2020-09-28T19:44:46.338Z DEBUG modem << Nordic Semiconductor ASA
    2020-09-28T19:44:46.349Z DEBUG modem << OK
    2020-09-28T19:44:46.354Z DEBUG modem >> AT+CGMM
    2020-09-28T19:44:46.443Z DEBUG modem << nRF9160-SICA
    2020-09-28T19:44:46.445Z DEBUG modem << OK
    2020-09-28T19:44:46.457Z DEBUG modem >> AT+CGMR
    2020-09-28T19:44:46.595Z DEBUG modem << mfw_nrf9160_1.2.1
    2020-09-28T19:44:46.597Z DEBUG modem << OK
    2020-09-28T19:44:46.598Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.2.1] SerNr: 352656100375743
    2020-09-28T19:44:46.606Z DEBUG modem >> AT+CEMODE?
    2020-09-28T19:44:46.654Z DEBUG modem << +CEMODE: 2
    2020-09-28T19:44:46.656Z DEBUG modem << OK
    2020-09-28T19:44:46.665Z DEBUG modem >> AT%XCBAND=?
    2020-09-28T19:44:46.757Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
    2020-09-28T19:44:46.760Z DEBUG modem << OK
    2020-09-28T19:44:46.786Z DEBUG modem >> AT+CMEE?
    2020-09-28T19:44:46.860Z DEBUG modem << +CMEE: 0
    2020-09-28T19:44:46.862Z DEBUG modem << OK
    2020-09-28T19:44:46.865Z DEBUG modem >> AT+CMEE=1
    2020-09-28T19:44:46.961Z DEBUG modem << OK
    2020-09-28T19:44:46.973Z DEBUG modem >> AT+CNEC?
    2020-09-28T19:44:47.065Z DEBUG modem << +CNEC: 0
    2020-09-28T19:44:47.068Z DEBUG modem << OK
    2020-09-28T19:44:47.087Z DEBUG modem >> AT+CNEC=24
    2020-09-28T19:44:47.167Z DEBUG modem << OK
    2020-09-28T19:44:47.186Z DEBUG modem >> AT+CGEREP?
    2020-09-28T19:44:47.270Z DEBUG modem << +CGEREP: 0,0
    2020-09-28T19:44:47.272Z DEBUG modem << OK
    2020-09-28T19:44:47.284Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:44:47.378Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
    2020-09-28T19:44:47.381Z DEBUG modem << OK
    2020-09-28T19:44:47.412Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:44:47.481Z DEBUG modem << +CGACT: 0,1
    2020-09-28T19:44:47.495Z DEBUG modem << OK
    2020-09-28T19:44:47.517Z DEBUG modem >> AT+CGEREP=1
    2020-09-28T19:44:47.584Z DEBUG modem << OK
    2020-09-28T19:44:47.588Z DEBUG modem >> AT+CIND=1,1,1
    2020-09-28T19:44:47.686Z DEBUG modem << OK
    2020-09-28T19:44:47.691Z DEBUG modem >> AT+CEREG=2
    2020-09-28T19:44:47.788Z DEBUG modem << OK
    2020-09-28T19:44:47.792Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:44:47.894Z DEBUG modem << +CEREG: 2,5,"980A","064C8710",7
    2020-09-28T19:44:47.896Z DEBUG modem << OK
    2020-09-28T19:44:47.928Z DEBUG modem >> AT+COPS=3,2
    2020-09-28T19:44:48.001Z DEBUG modem << OK
    2020-09-28T19:44:48.004Z DEBUG modem >> AT+COPS?
    2020-09-28T19:44:48.102Z DEBUG modem << +COPS: 0,2,"310410",7
    2020-09-28T19:44:48.105Z DEBUG modem << OK
    2020-09-28T19:44:48.128Z DEBUG modem >> AT%XCBAND
    2020-09-28T19:44:48.204Z DEBUG modem << %XCBAND: 12
    2020-09-28T19:44:48.208Z DEBUG modem << OK
    2020-09-28T19:44:48.226Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:44:48.312Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
    2020-09-28T19:44:48.314Z DEBUG modem << OK
    2020-09-28T19:44:48.330Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:44:48.415Z DEBUG modem << +CGACT: 0,1
    2020-09-28T19:44:48.418Z DEBUG modem << OK
    2020-09-28T19:44:48.436Z DEBUG modem >> AT%CESQ=1
    2020-09-28T19:44:48.518Z DEBUG modem << OK
    2020-09-28T19:44:48.530Z DEBUG modem >> AT+CESQ
    2020-09-28T19:44:48.622Z DEBUG modem << +CESQ: 99,99,255,255,16,55
    2020-09-28T19:44:48.635Z DEBUG modem << OK
    2020-09-28T19:44:48.654Z DEBUG modem >> AT%XSIM=1
    2020-09-28T19:44:48.725Z DEBUG modem << OK
    2020-09-28T19:44:48.738Z DEBUG modem >> AT%XSIM?
    2020-09-28T19:44:48.830Z DEBUG modem << %XSIM: 1
    2020-09-28T19:44:48.833Z DEBUG modem << OK
    2020-09-28T19:44:48.868Z DEBUG modem >> AT+CPIN?
    2020-09-28T19:44:48.935Z DEBUG modem << +CPIN: READY
    2020-09-28T19:44:48.937Z DEBUG modem << OK
    2020-09-28T19:44:48.958Z DEBUG modem >> AT+CPINR="SIM PIN"
    2020-09-28T19:44:49.042Z DEBUG modem << +CPINR: "SIM PIN",3
    2020-09-28T19:44:49.044Z DEBUG modem << OK
    2020-09-28T19:44:49.064Z DEBUG modem >> AT+CIMI
    2020-09-28T19:44:49.150Z DEBUG modem << 234500007582227
    2020-09-28T19:44:49.152Z DEBUG modem << OK
    2020-09-28T19:44:49.154Z INFO IMSIdentity: 234500007582227
    2020-09-28T19:44:51.280Z DEBUG modem << %CESQ: 255,0,255,0
    2020-09-28T19:45:09.228Z DEBUG modem >> AT+CPSMS=1
    2020-09-28T19:45:09.244Z DEBUG modem << OK
    2020-09-28T19:45:09.356Z DEBUG modem << %CESQ: 54,2,13,1
    2020-09-28T19:45:10.839Z DEBUG modem << %CESQ: 255,0,255,0
    2020-09-28T19:45:19.206Z DEBUG modem >> AT+CEREG=5
    2020-09-28T19:45:19.220Z DEBUG modem << OK
    2020-09-28T19:45:21.804Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:45:21.827Z DEBUG modem << +CEREG: 5,5,"980A","064C8710",7,,,"00011110","11100000"
    2020-09-28T19:45:21.833Z DEBUG modem << OK
    2020-09-28T19:45:21.836Z DEBUG modem >> AT+COPS=3,2
    2020-09-28T19:45:21.936Z DEBUG modem << OK
    2020-09-28T19:45:21.950Z DEBUG modem >> AT+COPS?
    2020-09-28T19:45:22.048Z DEBUG modem << +COPS: 0,2,"310410",7
    2020-09-28T19:45:22.076Z DEBUG modem << OK
    2020-09-28T19:45:22.105Z DEBUG modem >> AT%XCBAND
    2020-09-28T19:45:22.159Z DEBUG modem << %XCBAND: 12
    2020-09-28T19:45:22.163Z DEBUG modem << 
    2020-09-28T19:45:22.165Z DEBUG modem << OK
    2020-09-28T19:45:22.184Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:45:22.275Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
    2020-09-28T19:45:22.278Z DEBUG modem << OK
    2020-09-28T19:45:22.311Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:45:22.382Z DEBUG modem << +CGACT: 0,1
    2020-09-28T19:45:22.407Z DEBUG modem << OK
    2020-09-28T19:45:45.190Z DEBUG modem >> AT#XGPSRUN=1
    2020-09-28T19:45:45.206Z DEBUG modem << +CME: 0
    2020-09-28T19:45:57.687Z INFO Modem port is closed
    

    I also tried the AT+CEDRXS command.

    2020-09-28T19:52:51.241Z INFO Application data folder: C:\Users\hadella\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
    2020-09-28T19:52:51.297Z DEBUG App pc-nrfconnect-linkmonitor v1.1.6 official
    2020-09-28T19:52:51.298Z DEBUG App path: C:\Users\hadella\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
    2020-09-28T19:52:51.298Z DEBUG nRFConnect 3.5.0 is supported by the app (^3.2.0)
    2020-09-28T19:52:51.298Z DEBUG nRFConnect path: C:\Users\hadella\AppData\Local\Programs\nrfconnect\resources\app.asar
    2020-09-28T19:52:51.298Z DEBUG HomeDir: C:\Users\hadella
    2020-09-28T19:52:51.298Z DEBUG TmpDir: C:\Users\hadella\AppData\Local\Temp
    2020-09-28T19:52:56.227Z INFO Modem port is opened
    2020-09-28T19:52:56.240Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:52:56.286Z DEBUG modem << +CFUN: 0
    2020-09-28T19:52:56.290Z DEBUG modem << OK
    2020-09-28T19:53:03.802Z DEBUG modem >> AT%XSYSTEMMODE?
    2020-09-28T19:53:03.820Z DEBUG modem << %XSYSTEMMODE: 0,0,1,0
    2020-09-28T19:53:03.823Z DEBUG modem << OK
    2020-09-28T19:53:11.896Z DEBUG modem >> AT%XMAGPIO?
    2020-09-28T19:53:11.914Z DEBUG modem << %XMAGPIO: 1,0,0,1,1,1547,1577
    2020-09-28T19:53:11.917Z DEBUG modem << OK
    2020-09-28T19:53:18.241Z DEBUG modem >> AT+CFUN=1
    2020-09-28T19:53:18.260Z DEBUG modem << OK
    2020-09-28T19:53:20.614Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:53:20.629Z DEBUG modem << +CFUN: 1
    2020-09-28T19:53:20.640Z DEBUG modem << OK
    2020-09-28T19:53:20.648Z DEBUG modem >> AT+CGSN=1
    2020-09-28T19:53:20.742Z DEBUG modem << +CGSN: "352656100375743"
    2020-09-28T19:53:20.747Z DEBUG modem << OK
    2020-09-28T19:53:20.751Z DEBUG modem >> AT+CGMI
    2020-09-28T19:53:20.857Z DEBUG modem << Nordic Semiconductor ASA
    2020-09-28T19:53:20.859Z DEBUG modem << OK
    2020-09-28T19:53:20.863Z DEBUG modem >> AT+CGMM
    2020-09-28T19:53:20.966Z DEBUG modem << nRF9160-SICA
    2020-09-28T19:53:20.969Z DEBUG modem << 
    2020-09-28T19:53:20.972Z DEBUG modem << OK
    2020-09-28T19:53:20.979Z DEBUG modem >> AT+CGMR
    2020-09-28T19:53:21.080Z DEBUG modem << mfw_nrf9160_1.2.1
    2020-09-28T19:53:21.089Z DEBUG modem << OK
    2020-09-28T19:53:21.092Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.2.1] SerNr: 352656100375743
    2020-09-28T19:53:21.094Z DEBUG modem >> AT+CEMODE?
    2020-09-28T19:53:21.191Z DEBUG modem << +CEMODE: 2
    2020-09-28T19:53:21.202Z DEBUG modem << 
    2020-09-28T19:53:21.206Z DEBUG modem << OK
    2020-09-28T19:53:21.230Z DEBUG modem >> AT%XCBAND=?
    2020-09-28T19:53:21.306Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
    2020-09-28T19:53:21.309Z DEBUG modem << OK
    2020-09-28T19:53:21.323Z DEBUG modem >> AT+CMEE?
    2020-09-28T19:53:21.418Z DEBUG modem << +CMEE: 0
    2020-09-28T19:53:21.420Z DEBUG modem << OK
    2020-09-28T19:53:21.430Z DEBUG modem >> AT+CMEE=1
    2020-09-28T19:53:21.529Z DEBUG modem << OK
    2020-09-28T19:53:21.541Z DEBUG modem >> AT+CNEC?
    2020-09-28T19:53:21.641Z DEBUG modem << +CNEC: 0
    2020-09-28T19:53:21.652Z DEBUG modem << OK
    2020-09-28T19:53:21.665Z DEBUG modem >> AT+CNEC=24
    2020-09-28T19:53:21.752Z DEBUG modem << OK
    2020-09-28T19:53:21.764Z DEBUG modem >> AT+CGEREP?
    2020-09-28T19:53:21.864Z DEBUG modem << +CGEREP: 0,0
    2020-09-28T19:53:21.867Z DEBUG modem << OK
    2020-09-28T19:53:21.882Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:53:21.975Z DEBUG modem << OK
    2020-09-28T19:53:21.987Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:53:22.085Z DEBUG modem << OK
    2020-09-28T19:53:22.098Z DEBUG modem >> AT+CGEREP=1
    2020-09-28T19:53:22.195Z DEBUG modem << OK
    2020-09-28T19:53:22.203Z DEBUG modem >> AT+CIND=1,1,1
    2020-09-28T19:53:22.306Z DEBUG modem << OK
    2020-09-28T19:53:22.311Z DEBUG modem >> AT+CEREG=2
    2020-09-28T19:53:22.417Z DEBUG modem << OK
    2020-09-28T19:53:22.422Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:53:22.531Z DEBUG modem << +CEREG: 2,4,"FFFE","FFFFFFFF",7
    2020-09-28T19:53:22.535Z DEBUG modem << OK
    2020-09-28T19:53:22.568Z DEBUG modem >> AT%CESQ=1
    2020-09-28T19:53:22.641Z DEBUG modem << OK
    2020-09-28T19:53:22.645Z DEBUG modem >> AT+CESQ
    2020-09-28T19:53:22.757Z DEBUG modem << +CESQ: 99,99,255,255,255,255
    2020-09-28T19:53:22.760Z DEBUG modem << OK
    2020-09-28T19:53:22.780Z DEBUG modem >> AT%XSIM=1
    2020-09-28T19:53:22.865Z DEBUG modem << OK
    2020-09-28T19:53:22.868Z DEBUG modem >> AT%XSIM?
    2020-09-28T19:53:22.975Z DEBUG modem << %XSIM: 0
    2020-09-28T19:53:22.978Z DEBUG modem << OK
    2020-09-28T19:53:27.929Z DEBUG modem >> AT+CFUN=0
    2020-09-28T19:53:28.158Z DEBUG modem << OK
    2020-09-28T19:53:40.771Z DEBUG modem >> AT%XSYSTEMMODE=1,0,1,0
    2020-09-28T19:53:40.789Z DEBUG modem << OK
    2020-09-28T19:53:43.936Z DEBUG modem >> AT%XSYSTEMMODE?
    2020-09-28T19:53:43.952Z DEBUG modem << %XSYSTEMMODE: 1,0,1,0
    2020-09-28T19:53:43.955Z DEBUG modem << OK
    2020-09-28T19:53:50.881Z DEBUG modem >> AT+CFUN=1
    2020-09-28T19:53:50.928Z DEBUG modem << OK
    2020-09-28T19:53:53.041Z DEBUG modem >> AT+CFUN?
    2020-09-28T19:53:53.051Z DEBUG modem << +CFUN: 1
    2020-09-28T19:53:53.061Z DEBUG modem << OK
    2020-09-28T19:53:53.069Z DEBUG modem >> AT+CGSN=1
    2020-09-28T19:53:53.152Z DEBUG modem << +CGSN: "352656100375743"
    2020-09-28T19:53:53.161Z DEBUG modem << OK
    2020-09-28T19:53:53.165Z DEBUG modem >> AT+CGMI
    2020-09-28T19:53:53.257Z DEBUG modem << Nordic Semiconductor ASA
    2020-09-28T19:53:53.260Z DEBUG modem << OK
    2020-09-28T19:53:53.275Z DEBUG modem >> AT+CGMM
    2020-09-28T19:53:53.361Z DEBUG modem << nRF9160-SICA
    2020-09-28T19:53:53.370Z DEBUG modem << OK
    2020-09-28T19:53:53.373Z DEBUG modem >> AT+CGMR
    2020-09-28T19:53:53.465Z DEBUG modem << mfw_nrf9160_1.2.1
    2020-09-28T19:53:53.470Z DEBUG modem << OK
    2020-09-28T19:53:53.473Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.2.1] SerNr: 352656100375743
    2020-09-28T19:53:53.486Z DEBUG modem >> AT+CEMODE?
    2020-09-28T19:53:53.569Z DEBUG modem << +CEMODE: 2
    2020-09-28T19:53:53.571Z DEBUG modem << OK
    2020-09-28T19:53:53.591Z DEBUG modem >> AT%XCBAND=?
    2020-09-28T19:53:53.676Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,18,19,20,25,26,28,66)
    2020-09-28T19:53:53.679Z DEBUG modem << OK
    2020-09-28T19:53:53.702Z DEBUG modem >> AT+CMEE?
    2020-09-28T19:53:53.779Z DEBUG modem << +CMEE: 0
    2020-09-28T19:53:53.782Z DEBUG modem << OK
    2020-09-28T19:53:53.797Z DEBUG modem >> AT+CMEE=1
    2020-09-28T19:53:53.881Z DEBUG modem << OK
    2020-09-28T19:53:53.895Z DEBUG modem >> AT+CNEC?
    2020-09-28T19:53:53.984Z DEBUG modem << +CNEC: 0
    2020-09-28T19:53:53.988Z DEBUG modem << OK
    2020-09-28T19:53:53.998Z DEBUG modem >> AT+CNEC=24
    2020-09-28T19:53:54.086Z DEBUG modem << OK
    2020-09-28T19:53:54.097Z DEBUG modem >> AT+CGEREP?
    2020-09-28T19:53:54.189Z DEBUG modem << +CNEC_ESM: 50,0
    2020-09-28T19:53:54.205Z DEBUG modem << +CGEREP: 0,0
    2020-09-28T19:53:54.208Z DEBUG modem << OK
    2020-09-28T19:53:54.221Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:53:54.296Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
    2020-09-28T19:53:54.301Z DEBUG modem << 
    2020-09-28T19:53:54.304Z DEBUG modem << OK
    2020-09-28T19:53:54.335Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:53:54.400Z DEBUG modem << +CGACT: 0,1
    2020-09-28T19:53:54.402Z DEBUG modem << OK
    2020-09-28T19:53:54.408Z DEBUG modem >> AT+CGEREP=1
    2020-09-28T19:53:54.503Z DEBUG modem << OK
    2020-09-28T19:53:54.507Z DEBUG modem >> AT+CIND=1,1,1
    2020-09-28T19:53:54.606Z DEBUG modem << OK
    2020-09-28T19:53:54.617Z DEBUG modem >> AT+CEREG=2
    2020-09-28T19:53:54.708Z DEBUG modem << OK
    2020-09-28T19:53:54.718Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:53:54.814Z DEBUG modem << +CEREG: 2,5,"980A","064C8710",7
    2020-09-28T19:53:54.817Z DEBUG modem << OK
    2020-09-28T19:53:54.863Z DEBUG modem >> AT+COPS=3,2
    2020-09-28T19:53:54.917Z DEBUG modem << OK
    2020-09-28T19:53:54.923Z DEBUG modem >> AT+COPS?
    2020-09-28T19:53:55.021Z DEBUG modem << +COPS: 0,2,"310410",7
    2020-09-28T19:53:55.024Z DEBUG modem << OK
    2020-09-28T19:53:55.041Z DEBUG modem >> AT%XCBAND
    2020-09-28T19:53:55.125Z DEBUG modem << %XCBAND: 12
    2020-09-28T19:53:55.136Z DEBUG modem << OK
    2020-09-28T19:53:55.152Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:53:55.232Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
    2020-09-28T19:53:55.235Z DEBUG modem << 
    2020-09-28T19:53:55.239Z DEBUG modem << OK
    2020-09-28T19:53:55.253Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:53:55.336Z DEBUG modem << +CGACT: 0,1
    2020-09-28T19:53:55.343Z DEBUG modem << OK
    2020-09-28T19:53:55.364Z DEBUG modem >> AT%CESQ=1
    2020-09-28T19:53:55.438Z DEBUG modem << OK
    2020-09-28T19:53:55.451Z DEBUG modem >> AT+CESQ
    2020-09-28T19:53:55.543Z DEBUG modem << +CESQ: 99,99,255,255,22,55
    2020-09-28T19:53:55.547Z DEBUG modem << OK
    2020-09-28T19:53:55.570Z DEBUG modem >> AT%XSIM=1
    2020-09-28T19:53:55.645Z DEBUG modem << OK
    2020-09-28T19:53:55.656Z DEBUG modem >> AT%XSIM?
    2020-09-28T19:53:55.748Z DEBUG modem << %XSIM: 1
    2020-09-28T19:53:55.751Z DEBUG modem << OK
    2020-09-28T19:53:55.778Z DEBUG modem >> AT+CPIN?
    2020-09-28T19:53:55.852Z DEBUG modem << +CPIN: READY
    2020-09-28T19:53:55.855Z DEBUG modem << OK
    2020-09-28T19:53:55.872Z DEBUG modem >> AT+CPINR="SIM PIN"
    2020-09-28T19:53:55.965Z DEBUG modem << +CPINR: "SIM PIN",3
    2020-09-28T19:53:55.967Z DEBUG modem << OK
    2020-09-28T19:53:55.975Z DEBUG modem >> AT+CIMI
    2020-09-28T19:53:56.065Z DEBUG modem << %CESQ: 57,2,22,3
    2020-09-28T19:53:56.068Z DEBUG modem << 234500007582227
    2020-09-28T19:53:56.070Z DEBUG modem << OK
    2020-09-28T19:53:56.071Z INFO IMSIdentity: 234500007582227
    2020-09-28T19:54:00.558Z DEBUG modem << %CESQ: 255,0,255,0
    2020-09-28T19:54:13.956Z DEBUG modem >> AT+CEDRXS=1,4,"1000"
    2020-09-28T19:54:13.993Z DEBUG modem << OK
    2020-09-28T19:54:15.665Z DEBUG modem << %CESQ: 255,0,255,0
    2020-09-28T19:54:18.549Z DEBUG modem >> AT+CEDRXS?
    2020-09-28T19:54:18.565Z DEBUG modem << +CEDRXS: 4,"1000"
    2020-09-28T19:54:18.566Z DEBUG modem << OK
    2020-09-28T19:54:25.093Z DEBUG modem >> AT+CEREG=5
    2020-09-28T19:54:25.107Z DEBUG modem << OK
    2020-09-28T19:54:27.949Z DEBUG modem >> AT+CEREG?
    2020-09-28T19:54:27.968Z DEBUG modem << +CEREG: 5,5,"980A","064C8710",7,,,"00100011","11100000"
    2020-09-28T19:54:27.976Z DEBUG modem << OK
    2020-09-28T19:54:27.986Z DEBUG modem >> AT+COPS=3,2
    2020-09-28T19:54:28.079Z DEBUG modem << OK
    2020-09-28T19:54:28.096Z DEBUG modem >> AT+COPS?
    2020-09-28T19:54:28.191Z DEBUG modem << +COPS: 0,2,"310410",7
    2020-09-28T19:54:28.211Z DEBUG modem << OK
    2020-09-28T19:54:28.239Z DEBUG modem >> AT%XCBAND
    2020-09-28T19:54:28.304Z DEBUG modem << %XCBAND: 12
    2020-09-28T19:54:28.307Z DEBUG modem << OK
    2020-09-28T19:54:28.330Z DEBUG modem >> AT+CGDCONT?
    2020-09-28T19:54:28.418Z DEBUG modem << +CGDCONT: 0,"IP","hologram","10.95.194.245",0,0
    2020-09-28T19:54:28.421Z DEBUG modem << OK
    2020-09-28T19:54:28.433Z DEBUG modem >> AT+CGACT?
    2020-09-28T19:54:28.537Z DEBUG modem << +CGACT: 0,1
    2020-09-28T19:54:28.540Z DEBUG modem << OK
    2020-09-28T19:54:40.900Z DEBUG modem >> AT#XGPSRUN=1
    2020-09-28T19:54:40.917Z DEBUG modem << +CME: 0
    2020-09-28T19:54:50.835Z INFO Modem port is closed
    

    I am not sure if there is an order issue or anything. If `AT%XSYSTEMMODE=0,0,1,0` then it would not connect to the lte. When the system mode was "1,0,1,0" then it would connect.

    I did load the gps sample onto the dk board, and was able to verify the gps is working with that firmware. Like I mentioned in the previous post, the gps commands seem to lock up the dk board up.

    Regards,

    fe-hadella

  • Hi fe-hadella

    The command name was changed in NCS v1.3.x. It is now called AT#XGPS=<op>[,<mask>] which you can see here. There have been a number of changes to the command names for the other commands as well in NCS v1.3.x.

    Here is an example sequence of commands from the boot up of the example:

    • AT%XSYSTEMMODE=0,0,1,0
    • AT%XMAGPIO=1,0,0,1,1,1574,1577 <-- This command is for DK v0.9.0
    • AT+CFUN=1
    • AT#XGPS=1,3 <-- 3 as the mask shows the satellites in view

    If you have not enabled LTE on the board, then you do not need to go into PSM or eDRX to use GPS.

    Here is an example of the commands running on my board and obtaining a fix:

    I was using DK v0.9.0 with modem firmware v1.2.1 and NCS v1.3.1

    Regards,

    Akash

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