nRF9160 - getaddrinfo return 60

[p.durys]

Hello,

I'm trying to run Simple_mqtt code on developement board with nRF9160. Connection to LTE takes in my opinion very long time. On basic AT sample code it's connecting a way faster. Next and main issue is that I can't connect to any mqtt broker. First I didn't change anything in code and at end I have information:

ERROR: getaddrinfo failed 60

ERROR: mqtt_connect -47

I changed mqtt broker for HiveMQ and I have exactly the same error. I'm using the latest software from your side:

2020-02-25T18:25:23.497Z INFO Application data folder: C:\Users\PiotrDurys\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2020-02-25T18:25:23.598Z DEBUG App pc-nrfconnect-linkmonitor v1.1.1 official
2020-02-25T18:25:23.599Z DEBUG App path: C:\Users\PiotrDurys\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2020-02-25T18:25:23.599Z DEBUG nRFConnect 3.3.0 is supported by the app (^3.2.0)
2020-02-25T18:25:23.599Z DEBUG nRFConnect path: C:\Users\PiotrDurys\AppData\Local\Programs\nrfconnect\resources\app.asar
2020-02-25T18:25:23.599Z DEBUG HomeDir: C:\Users\PiotrDurys
2020-02-25T18:25:23.599Z DEBUG TmpDir: C:\Users\PIOTRD~2\AppData\Local\Temp
2020-02-25T18:25:23.601Z VERBOSE Could not fetch serial number for serial port at COM5
2020-02-25T18:25:23.602Z VERBOSE Could not fetch serial number for serial port at COM3
2020-02-25T18:25:27.638Z INFO Modem port is opened
2020-02-25T18:25:27.648Z DEBUG modem >> AT+CFUN?\x0D\x0A
2020-02-25T18:25:27.655Z DEBUG modem << +CFUN: 1\x0D\x0A
2020-02-25T18:25:27.657Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.689Z DEBUG modem >> AT+CGSN=1\x0D\x0A
2020-02-25T18:25:27.695Z DEBUG modem << +CGSN: "352656100373839"\x0D\x0A
2020-02-25T18:25:27.698Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.701Z DEBUG modem >> AT+CGMI\x0D\x0A
2020-02-25T18:25:27.707Z DEBUG modem << Nordic Semiconductor ASA\x0D\x0A
2020-02-25T18:25:27.709Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.719Z DEBUG modem >> AT+CGMM\x0D\x0A
2020-02-25T18:25:27.727Z DEBUG modem << nRF9160-SICA\x0D\x0A
2020-02-25T18:25:27.729Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.733Z DEBUG modem >> AT+CGMR\x0D\x0A
2020-02-25T18:25:27.740Z DEBUG modem << mfw_nrf9160_1.1.1\x0D\x0A
2020-02-25T18:25:27.742Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.744Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.1.1] SerNr: 352656100373839
2020-02-25T18:25:27.748Z DEBUG modem >> AT+CEMODE?\x0D\x0A
2020-02-25T18:25:27.754Z DEBUG modem << +CEMODE: 2\x0D\x0A
2020-02-25T18:25:27.756Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.769Z DEBUG modem >> AT%XCBAND=?\x0D\x0A
2020-02-25T18:25:27.780Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,14,17,18,19,20,25,26,28,66)\x0D\x0A
2020-02-25T18:25:27.782Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.797Z DEBUG modem >> AT+CMEE?\x0D\x0A
2020-02-25T18:25:27.802Z DEBUG modem << +CMEE: 0\x0D\x0A
2020-02-25T18:25:27.805Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.809Z DEBUG modem >> AT+CMEE=1\x0D\x0A
2020-02-25T18:25:27.815Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.818Z DEBUG modem >> AT+CNEC?\x0D\x0A
2020-02-25T18:25:27.830Z DEBUG modem << +CNEC: 0\x0D\x0A
2020-02-25T18:25:27.831Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.837Z DEBUG modem >> AT+CNEC=24\x0D\x0A
2020-02-25T18:25:27.841Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.848Z DEBUG modem >> AT+CGEREP?\x0D\x0A
2020-02-25T18:25:27.855Z DEBUG modem << +CGEREP: 0,0\x0D\x0A
2020-02-25T18:25:27.857Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.863Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-25T18:25:27.868Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.872Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-25T18:25:27.878Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.882Z DEBUG modem >> AT+CGEREP=1\x0D\x0A
2020-02-25T18:25:27.887Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.890Z DEBUG modem >> AT+CIND=1,1,1\x0D\x0A
2020-02-25T18:25:27.895Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.899Z DEBUG modem >> AT+CEREG=2\x0D\x0A
2020-02-25T18:25:27.903Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.919Z DEBUG modem >> AT+CEREG?\x0D\x0A
2020-02-25T18:25:27.927Z DEBUG modem << +CEREG: 2,4,"FFFE","FFFFFFFF",7\x0D
2020-02-25T18:25:27.933Z DEBUG modem << \x0A
2020-02-25T18:25:27.934Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.940Z DEBUG modem >> AT%CESQ=1\x0D\x0A
2020-02-25T18:25:27.949Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.952Z DEBUG modem >> AT+CESQ\x0D\x0A
2020-02-25T18:25:27.963Z DEBUG modem << +CESQ: 99,99,255,255,255,255\x0D\x0A
2020-02-25T18:25:27.965Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.971Z DEBUG modem >> AT%XSIM=1\x0D\x0A
2020-02-25T18:25:27.979Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:27.982Z DEBUG modem >> AT%XSIM?\x0D\x0A
2020-02-25T18:25:27.987Z DEBUG modem << %XSIM: 1\x0D\x0A
2020-02-25T18:25:27.989Z DEBUG modem << OK\x0D
2020-02-25T18:25:28.002Z DEBUG modem >> AT+CPIN?\x0D\x0A
2020-02-25T18:25:28.007Z DEBUG modem << +CPIN: READY\x0D\x0A
2020-02-25T18:25:28.011Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:28.025Z DEBUG modem >> AT+CPINR="SIM PIN"\x0D\x0A
2020-02-25T18:25:28.039Z DEBUG modem << +CPINR: "SIM PIN",3\x0D\x0A
2020-02-25T18:25:28.040Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:28.049Z DEBUG modem >> AT+CIMI\x0D\x0A
2020-02-25T18:25:28.055Z DEBUG modem << 260021864852809\x0D\x0A
2020-02-25T18:25:28.057Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:25:28.058Z INFO IMSIdentity: 260021864852809
2020-02-25T18:25:34.743Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-25T18:25:34.753Z DEBUG modem << Flash region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-25T18:25:34.755Z DEBUG modem << 00 0x00000 0x08000 \x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:34.758Z DEBUG modem << 01 0x08000 0x10000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.759Z DEBUG modem << 02 0x10000 0x18000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.760Z DEBUG modem << 03 0x18000 0x20000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.763Z DEBUG modem << 04 0x20000 0x28000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.764Z DEBUG modem << 05 0x28000 0x30000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.767Z DEBUG modem << 06 0x30000 0x38000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.770Z DEBUG modem << 07 0x38000 0x40000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.774Z DEBUG modem << 08 0x40000 0x48000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.778Z DEBUG modem << 09 0x48000 0x50000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.782Z DEBUG modem << 10 0x50000 0x58000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.785Z DEBUG modem << 11 0x58000 0x60000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.788Z DEBUG modem << 12 0x60000 0x68000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.791Z DEBUG modem << 13 0x68000 0x70000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.793Z DEBUG modem << 14 0x70000 0x78000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.797Z DEBUG modem << 15 0x78000 0x80000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.808Z DEBUG modem << 16 0x80000 0x88000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.810Z DEBUG modem << 17 0x88000 0x90000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.811Z DEBUG modem << 18 0x90000 0x98000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.813Z DEBUG modem << 19 0x98000 0xa0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.814Z DEBUG modem << 20 0xa0000 0xa8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.816Z DEBUG modem << 21 0xa8000 0xb0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.819Z DEBUG modem << 22 0xb0000 0xb8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.823Z DEBUG modem << 23 0xb8000 0xc0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.834Z DEBUG modem << 24 0xc0000 0xc8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.835Z DEBUG modem << 25 0xc8000 0xd0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.837Z DEBUG modem << 26 0xd0000 0xd8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.839Z DEBUG modem << 27 0xd8000 0xe0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.841Z DEBUG modem << 28 0xe0000 0xe8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.849Z DEBUG modem << 29 0xe8000 0xf0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.851Z DEBUG modem << 30 0xf0000 0xf8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.853Z DEBUG modem << 31 0xf8000 0x100000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:34.854Z DEBUG modem << Non-secure callable region 0 placed in flash region 0 with size 32.\x0D
2020-02-25T18:25:35.026Z DEBUG modem << SRAM region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-25T18:25:35.043Z DEBUG modem << 00 0x00000 0x02000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.047Z DEBUG modem << 01 0x02000 0x04000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.048Z DEBUG modem << 02 0x04000 0x06000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.050Z DEBUG modem << 03 0x06000 0x08000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.051Z DEBUG modem << 04 0x08000 0x0a000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.052Z DEBUG modem << 05 0x0a000 0x0c000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.054Z DEBUG modem << 06 0x0c000 0x0e000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.056Z DEBUG modem << 07 0x0e000 0x10000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-25T18:25:35.057Z DEBUG modem << 08 0x10000 0x12000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.065Z DEBUG modem << 09 0x12000 0x14000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.066Z DEBUG modem << 10 0x14000 0x16000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.068Z DEBUG modem << 11 0x16000 0x18000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.069Z DEBUG modem << 12 0x18000 0x1a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.069Z DEBUG modem << 13 0x1a000 0x1c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.071Z DEBUG modem << 14 0x1c000 0x1e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.081Z DEBUG modem << 15 0x1e000 0x20000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.082Z DEBUG modem << 16 0x20000 0x22000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.084Z DEBUG modem << 17 0x22000 0x24000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.086Z DEBUG modem << 18 0x24000 0x26000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.088Z DEBUG modem << 19 0x26000 0x28000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.090Z DEBUG modem << 20 0x28000 0x2a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.099Z DEBUG modem << 21 0x2a000 0x2c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.100Z DEBUG modem << 22 0x2c000 0x2e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.103Z DEBUG modem << 23 0x2e000 0x30000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.105Z DEBUG modem << 24 0x30000 0x32000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.113Z DEBUG modem << 25 0x32000 0x34000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.115Z DEBUG modem << 26 0x34000 0x36000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.117Z DEBUG modem << 27 0x36000 0x38000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.119Z DEBUG modem << 28 0x38000 0x3a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.120Z DEBUG modem << 29 0x3a000 0x3c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.123Z DEBUG modem << 30 0x3c000 0x3e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-25T18:25:35.133Z DEBUG modem << 31 0x3e000 0x40000\x09Non-Secure\x09rwxl\x0D\x0A\x0D\x0A
2020-02-25T18:25:35.135Z DEBUG modem << Peripheral\x09\x09Domain\x09\x09Status\x0D\x0A
2020-02-25T18:25:35.136Z DEBUG modem << 00 NRF_P0               Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.137Z DEBUG modem << 01 NRF_CLOCK            Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.139Z DEBUG modem << 02 NRF_RTC0             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.149Z DEBUG modem << 03 NRF_RTC1             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.151Z DEBUG modem << 04 NRF_NVMC             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.153Z DEBUG modem << 05 NRF_UARTE1           Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.155Z DEBUG modem << 06 NRF_UARTE2           Secure\x09\x09SKIP\x0D\x0A
2020-02-25T18:25:35.156Z DEBUG modem << 07 NRF_TWIM2            Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.165Z DEBUG modem << 08 NRF_SPIM3            Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.166Z DEBUG modem << 09 NRF_TIMER0           Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.167Z DEBUG modem << 10 NRF_TIMER1           Non-Secure\x09OK\x0D
2020-02-25T18:25:35.170Z DEBUG modem << 11 NRF_TIMER2           Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.172Z DEBUG modem << 12 NRF_SAADC            Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.182Z DEBUG modem << 13 NRF_PWM0             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.183Z DEBUG modem << 14 NRF_PWM1             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.187Z DEBUG modem << 15 NRF_PWM2             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.189Z DEBUG modem << 16 NRF_PWM3             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.199Z DEBUG modem << 17 NRF_WDT              Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.201Z DEBUG modem << 18 NRF_IPC              Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.203Z DEBUG modem << 19 NRF_VMC              Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.205Z DEBUG modem << 20 NRF_FPU              Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.209Z DEBUG modem << 21 NRF_EGU1             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.210Z DEBUG modem << 22 NRF_EGU2             Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.219Z DEBUG modem << 23 NRF_DPPIC            Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.221Z DEBUG modem << 24 NRF_GPIOTE1          Non-Secure\x09OK\x0D\x0A
2020-02-25T18:25:35.224Z DEBUG modem << 25 NRF_REGULATORS       Non-Secure\x09OK\x0D\x0A\x0D\x0A
2020-02-25T18:25:35.228Z DEBUG modem << SPM: NS image at 0xc000\x0D\x0A
2020-02-25T18:25:35.229Z DEBUG modem << SPM: NS MSP at 0x20023d68\x0D\x0A
2020-02-25T18:25:35.236Z DEBUG modem << SPM: NS reset vector at 0xd0cd\x0D\x0A
2020-02-25T18:25:35.238Z DEBUG modem << SPM: prepare to jump to Non-Secure image.\x0D\x0A
2020-02-25T18:25:35.423Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-25T18:25:35.441Z DEBUG modem << The MQTT simple sample started\x0D\x0A
2020-02-25T18:25:35.444Z DEBUG modem << LTE Link Connecting ...\x0D\x0A
2020-02-25T18:27:06.569Z DEBUG modem << +CEREG: 2,"FFFE","FFFFFFFF",7,0,0,"11100000","11100000"\x0D\x0A
2020-02-25T18:35:35.476Z DEBUG modem << +CEREG: 0,"FFFE","FFFFFFFF",7,0,0,"11100000","11100000"\x0D\x0A
2020-02-25T18:35:43.574Z DEBUG modem << +CEREG: 2,"A982","0203A56F",9,0,0,"11100000","11100000"\x0D\x0A
2020-02-25T18:35:45.155Z DEBUG modem << +CEREG: 1,"A982","0203A56F",9,,,"11100000","11100000"\x0D\x0A
2020-02-25T18:35:45.177Z DEBUG modem >> AT+COPS=3,2\x0D\x0A
2020-02-25T18:35:45.179Z DEBUG modem << LTE Link Connected!\x0D\x0A
2020-02-25T18:35:45.182Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:35:45.184Z DEBUG modem >> AT+COPS?\x0D\x0A
2020-02-25T18:35:45.195Z DEBUG modem << +COPS: 0,2,"26002",9\x0D\x0A
2020-02-25T18:35:45.198Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:35:45.215Z DEBUG modem >> AT%XCBAND\x0D\x0A
2020-02-25T18:35:45.220Z DEBUG modem << %XCBAND: 20\x0D\x0A
2020-02-25T18:35:45.230Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:35:45.236Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-25T18:35:45.246Z DEBUG modem << +CGDCONT: 0,"IP","test.nbiot","100.83.210.104",0,0\x0D\x0A
2020-02-25T18:35:45.248Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:35:45.256Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-25T18:35:45.267Z DEBUG modem << +CGACT: 0,1\x0D\x0A
2020-02-25T18:35:45.268Z DEBUG modem << OK\x0D\x0A
2020-02-25T18:36:09.174Z DEBUG modem << ERROR: getaddrinfo failed 60\x0D\x0A
2020-02-25T18:36:09.193Z DEBUG modem << ERROR: mqtt_connect -47\x0D\x0A

I'm attaching log from connection. 

Regards

Piotr Durys

[Didrik Rokhaug]

Hi.

What SIM card are you using, and have you been able to use it (to send data) with other samples previously (such as the asset_tracker application)?

When getaddrinfo times out (error code 60), that usually indicates that you are not able to send IP data due to the SIM card not being activated or supporting LTE-M/NB-IoT.

As to why it takes so long to connect, it looks like it first tries to search for an LTE-M network, but when not finding one after 10 minutes, it starts to look for an NB-IoT network which it finds in a couple of seconds.

Best regards,

Didrik

[p.durys]

Hi,

Thank you for fast answer. 

I'm using T-mobile Poland NB-IoT card. I'm able to connect with this card to MQTT brocker via other module form quectel. I'm sure that the card is correct. I know that the T-mobile prefer using UDP instead of TCP/IP maybe that is the issue. Is this possible to switch searching NB-Iot first than LTE-M?

[Didrik Rokhaug]

You can set the preferred mode in the prj.conf file.

Add the following line to the prj.conf file to use NB-IoT by default:

CONFIG_LTE_NETWORK_MODE_NBIOT=y

Note that if you are using Segger Embedded Studio, you have to re-open the project for changes made in prj.conf to take effect.

Could you take a modem trace to help me find th esource of your problem?

This guide explains how to capture a modem trace: https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/how-to-get-modem-trace-using-trace-collector-in-nrf-connect

[p.durys]

Hello,

Bellow I'm attaching needed information to debug the issue:

• The mfw(modem f/w version) information = v1.1.1
• Serial log file saved in Link Monitor.(*.txt)
• Modem trace captured by Trace Collector. (trace*.bin)
• nRF91 DK version(if you used) = 0.9.0

Fullscreen 2020-02-27T09_09_46.423Z-log.txt Download

2020-02-27T09:09:47.115Z INFO Application data folder: C:\Users\PiotrDurys\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2020-02-27T09:09:47.195Z DEBUG App pc-nrfconnect-linkmonitor v1.1.1 official
2020-02-27T09:09:47.195Z DEBUG App path: C:\Users\PiotrDurys\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2020-02-27T09:09:47.195Z DEBUG nRFConnect 3.3.0 is supported by the app (^3.2.0)
2020-02-27T09:09:47.195Z DEBUG nRFConnect path: C:\Users\PiotrDurys\AppData\Local\Programs\nrfconnect\resources\app.asar
2020-02-27T09:09:47.195Z DEBUG HomeDir: C:\Users\PiotrDurys
2020-02-27T09:09:47.195Z DEBUG TmpDir: C:\Users\PIOTRD~2\AppData\Local\Temp
2020-02-27T09:09:47.199Z VERBOSE Could not fetch serial number for serial port at COM5
2020-02-27T09:09:47.199Z VERBOSE Could not fetch serial number for serial port at COM3
2020-02-27T09:10:15.285Z INFO Modem port is opened
2020-02-27T09:10:15.295Z DEBUG modem >> AT+CFUN?\x0D\x0A
2020-02-27T09:10:15.326Z DEBUG modem << +CFUN: 1\x0D\x0A
2020-02-27T09:10:15.329Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.347Z DEBUG modem >> AT+CGSN=1\x0D\x0A
2020-02-27T09:10:15.356Z DEBUG modem << +CGSN: "352656100373839"\x0D\x0A
2020-02-27T09:10:15.358Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.364Z DEBUG modem >> AT+CGMI\x0D\x0A
2020-02-27T09:10:15.373Z DEBUG modem << Nordic Semiconductor ASA\x0D\x0A
2020-02-27T09:10:15.380Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.388Z DEBUG modem >> AT+CGMM\x0D\x0A
2020-02-27T09:10:15.399Z DEBUG modem << nRF9160-SICA\x0D
2020-02-27T09:10:15.401Z DEBUG modem << \x0A
2020-02-27T09:10:15.403Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.406Z DEBUG modem >> AT+CGMR\x0D\x0A
2020-02-27T09:10:15.413Z DEBUG modem << mfw_nrf9160_1.1.1\x0D\x0A
2020-02-27T09:10:15.415Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.417Z INFO Nordic Semiconductor ASA nRF9160-SICA [mfw_nrf9160_1.1.1] SerNr: 352656100373839
2020-02-27T09:10:15.419Z DEBUG modem >> AT+CEMODE?\x0D\x0A
2020-02-27T09:10:15.428Z DEBUG modem << +CEMODE: 0\x0D\x0A
2020-02-27T09:10:15.430Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.446Z DEBUG modem >> AT%XCBAND=?\x0D\x0A
2020-02-27T09:10:15.461Z DEBUG modem << %XCBAND: (1,2,3,4,5,8,12,13,17,19,20,25,26,28,66)\x0D\x0A
2020-02-27T09:10:15.463Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.470Z DEBUG modem >> AT+CMEE?\x0D\x0A
2020-02-27T09:10:15.479Z DEBUG modem << +CMEE: 0\x0D\x0A
2020-02-27T09:10:15.481Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.485Z DEBUG modem >> AT+CMEE=1\x0D\x0A
2020-02-27T09:10:15.493Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.499Z DEBUG modem >> AT+CNEC?\x0D\x0A
2020-02-27T09:10:15.505Z DEBUG modem << +CNEC: 0\x0D\x0A
2020-02-27T09:10:15.512Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.516Z DEBUG modem >> AT+CNEC=24\x0D\x0A
2020-02-27T09:10:15.522Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.528Z DEBUG modem >> AT+CGEREP?\x0D\x0A
2020-02-27T09:10:15.535Z DEBUG modem << +CGEREP: 0,0\x0D\x0A
2020-02-27T09:10:15.537Z DEBUG modem << OK\x0D
2020-02-27T09:10:15.546Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-27T09:10:15.560Z DEBUG modem << +CGDCONT: 0,"IP","test.nbiot","100.75.216.41",0,0\x0D\x0A
2020-02-27T09:10:15.562Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.569Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-27T09:10:15.582Z DEBUG modem << +CGACT: 0,1\x0D\x0A
2020-02-27T09:10:15.594Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.600Z DEBUG modem >> AT+CGEREP=1\x0D\x0A
2020-02-27T09:10:15.605Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.613Z DEBUG modem >> AT+CIND=1,1,1\x0D\x0A
2020-02-27T09:10:15.620Z DEBUG modem << OK\x0D
2020-02-27T09:10:15.628Z DEBUG modem >> AT+CEREG=2\x0D\x0A
2020-02-27T09:10:15.635Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.639Z DEBUG modem >> AT+CEREG?\x0D\x0A
2020-02-27T09:10:15.649Z DEBUG modem << +CEREG: 2,1,"A96B","02040471",9\x0D\x0A
2020-02-27T09:10:15.655Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.671Z DEBUG modem >> AT+COPS=3,2\x0D\x0A
2020-02-27T09:10:15.676Z DEBUG modem << OK\x0D
2020-02-27T09:10:15.681Z DEBUG modem >> AT+COPS?\x0D\x0A
2020-02-27T09:10:15.690Z DEBUG modem << +COPS: 0,2,"26002",9\x0D\x0A
2020-02-27T09:10:15.693Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.702Z DEBUG modem >> AT%XCBAND\x0D\x0A
2020-02-27T09:10:15.713Z DEBUG modem << %XCBAND: 20\x0D\x0A
2020-02-27T09:10:15.715Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.722Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-27T09:10:15.732Z DEBUG modem << +CGDCONT: 0,"IP","test.nbiot","100.75.216.41",0,0\x0D
2020-02-27T09:10:15.735Z DEBUG modem << \x0A
2020-02-27T09:10:15.737Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.747Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-27T09:10:15.754Z DEBUG modem << +CGACT: 0,1\x0D\x0A
2020-02-27T09:10:15.755Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.765Z DEBUG modem >> AT%CESQ=1\x0D\x0A
2020-02-27T09:10:15.771Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.778Z DEBUG modem >> AT+CESQ\x0D\x0A
2020-02-27T09:10:15.787Z DEBUG modem << +CESQ: 99,99,255,255,20,57\x0D\x0A
2020-02-27T09:10:15.788Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.799Z DEBUG modem >> AT%XSIM=1\x0D\x0A
2020-02-27T09:10:15.806Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.813Z DEBUG modem >> AT%XSIM?\x0D\x0A
2020-02-27T09:10:15.820Z DEBUG modem << %XSIM: 1\x0D\x0A
2020-02-27T09:10:15.823Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.835Z DEBUG modem >> AT+CPIN?\x0D\x0A
2020-02-27T09:10:15.846Z DEBUG modem << +CPIN: READY\x0D\x0A
2020-02-27T09:10:15.848Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.853Z DEBUG modem >> AT+CPINR="SIM PIN"\x0D\x0A
2020-02-27T09:10:15.869Z DEBUG modem << +CPINR: "SIM PIN",3\x0D\x0A
2020-02-27T09:10:15.871Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.882Z DEBUG modem >> AT+CIMI\x0D\x0A
2020-02-27T09:10:15.896Z DEBUG modem << 260021864852809\x0D\x0A
2020-02-27T09:10:15.902Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:15.903Z INFO IMSIdentity: 260021864852809
2020-02-27T09:10:18.808Z DEBUG modem >> AT%XMODEMTRACE=1,2\x0D\x0A
2020-02-27T09:10:18.816Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:20.498Z DEBUG modem << ERROR: getaddrinfo failed 60\x0D\x0A
2020-02-27T09:10:20.507Z DEBUG modem << ERROR: mqtt_connect -47\x0D\x0A
2020-02-27T09:10:24.056Z DEBUG modem >> AT%XMODEMTRACE=1,2\x0D\x0A
2020-02-27T09:10:24.072Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:32.152Z DEBUG modem >> AT+CFUN=0\x0D\x0A
2020-02-27T09:10:33.155Z ERROR Error: 'AT+CFUN=0
' timed out
2020-02-27T09:10:36.300Z DEBUG modem << +CGEV: ME PDN DEACT 0\x0D\x0A
2020-02-27T09:10:36.309Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-27T09:10:36.310Z DEBUG modem << +CEREG: 0,"A96B","02040471",9\x0D\x0A
2020-02-27T09:10:36.312Z DEBUG modem << +CIND: "service",0\x0D\x0A
2020-02-27T09:10:36.314Z DEBUG modem << +CGEV: ME DETACH\x0D\x0A
2020-02-27T09:10:36.434Z DEBUG modem << %CESQ: 255,0,255,0\x0D\x0A
2020-02-27T09:10:36.545Z DEBUG modem << %XSIM: 0\x0D\x0A
2020-02-27T09:10:36.546Z DEBUG modem << OK\x0D
2020-02-27T09:10:36.550Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-27T09:10:36.563Z DEBUG modem << ERROR\x0D\x0A
2020-02-27T09:10:36.565Z ERROR Error: AT+CGACT?
 failed
2020-02-27T09:10:39.640Z DEBUG modem >> AT+CFUN=0\x0D\x0A
2020-02-27T09:10:39.703Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:10:56.279Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-27T09:10:56.289Z DEBUG modem << Flash region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-27T09:10:56.291Z DEBUG modem << 00 0x00000 0x08000 \x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.292Z DEBUG modem << 01 0x08000 0x10000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.293Z DEBUG modem << 02 0x10000 0x18000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.295Z DEBUG modem << 03 0x18000 0x20000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.298Z DEBUG modem << 04 0x20000 0x28000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.301Z DEBUG modem << 05 0x28000 0x30000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.304Z DEBUG modem << 06 0x30000 0x38000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.307Z DEBUG modem << 07 0x38000 0x40000 \x09Non-Secure\x09rwxl\x0D
2020-02-27T09:10:56.311Z DEBUG modem << 08 0x40000 0x48000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.313Z DEBUG modem << 09 0x48000 0x50000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.317Z DEBUG modem << 10 0x50000 0x58000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.321Z DEBUG modem << 11 0x58000 0x60000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.324Z DEBUG modem << 12 0x60000 0x68000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.327Z DEBUG modem << 13 0x68000 0x70000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.330Z DEBUG modem << 14 0x70000 0x78000 \x09Non-Secure\x09rwxl\x0D
2020-02-27T09:10:56.333Z DEBUG modem << 15 0x78000 0x80000 \x09Non-Secure\x09rwxl\x0D
2020-02-27T09:10:56.337Z DEBUG modem << 16 0x80000 0x88000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.340Z DEBUG modem << 17 0x88000 0x90000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.352Z DEBUG modem << 18 0x90000 0x98000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.354Z DEBUG modem << 19 0x98000 0xa0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.357Z DEBUG modem << 20 0xa0000 0xa8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.359Z DEBUG modem << 21 0xa8000 0xb0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.360Z DEBUG modem << 22 0xb0000 0xb8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.362Z DEBUG modem << 23 0xb8000 0xc0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.365Z DEBUG modem << 24 0xc0000 0xc8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.376Z DEBUG modem << 25 0xc8000 0xd0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.377Z DEBUG modem << 26 0xd0000 0xd8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.379Z DEBUG modem << 27 0xd8000 0xe0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.381Z DEBUG modem << 28 0xe0000 0xe8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.382Z DEBUG modem << 29 0xe8000 0xf0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.390Z DEBUG modem << 30 0xf0000 0xf8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.393Z DEBUG modem << 31 0xf8000 0x100000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.394Z DEBUG modem << Non-secure callable region 0 placed in flash region 0 with size 32.\x0D\x0A\x0D\x0A
2020-02-27T09:10:56.564Z DEBUG modem << SRAM region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-27T09:10:56.579Z DEBUG modem << 00 0x00000 0x02000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.580Z DEBUG modem << 01 0x02000 0x04000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.584Z DEBUG modem << 02 0x04000 0x06000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.586Z DEBUG modem << 03 0x06000 0x08000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.587Z DEBUG modem << 04 0x08000 0x0a000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.589Z DEBUG modem << 05 0x0a000 0x0c000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.591Z DEBUG modem << 06 0x0c000 0x0e000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.600Z DEBUG modem << 07 0x0e000 0x10000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:10:56.601Z DEBUG modem << 08 0x10000 0x12000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.602Z DEBUG modem << 09 0x12000 0x14000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.604Z DEBUG modem << 10 0x14000 0x16000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.608Z DEBUG modem << 11 0x16000 0x18000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.609Z DEBUG modem << 12 0x18000 0x1a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.621Z DEBUG modem << 13 0x1a000 0x1c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.622Z DEBUG modem << 14 0x1c000 0x1e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.623Z DEBUG modem << 15 0x1e000 0x20000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.626Z DEBUG modem << 16 0x20000 0x22000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.627Z DEBUG modem << 17 0x22000 0x24000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.628Z DEBUG modem << 18 0x24000 0x26000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.629Z DEBUG modem << 19 0x26000 0x28000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.631Z DEBUG modem << 20 0x28000 0x2a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.632Z DEBUG modem << 21 0x2a000 0x2c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.634Z DEBUG modem << 22 0x2c000 0x2e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.637Z DEBUG modem << 23 0x2e000 0x30000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.652Z DEBUG modem << 24 0x30000 0x32000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.654Z DEBUG modem << 25 0x32000 0x34000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.655Z DEBUG modem << 26 0x34000 0x36000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.664Z DEBUG modem << 27 0x36000 0x38000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.665Z DEBUG modem << 28 0x38000 0x3a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.668Z DEBUG modem << 29 0x3a000 0x3c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.670Z DEBUG modem << 30 0x3c000 0x3e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:10:56.671Z DEBUG modem << 31 0x3e000 0x40000\x09Non-Secure\x09rwxl\x0D\x0A\x0D\x0A
2020-02-27T09:10:56.672Z DEBUG modem << Peripheral\x09\x09Domain\x09\x09Status\x0D\x0A
2020-02-27T09:10:56.673Z DEBUG modem << 00 NRF_P0               Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.681Z DEBUG modem << 01 NRF_CLOCK            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.683Z DEBUG modem << 02 NRF_RTC0             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.685Z DEBUG modem << 03 NRF_RTC1             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.687Z DEBUG modem << 04 NRF_NVMC             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.688Z DEBUG modem << 05 NRF_UARTE1           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.696Z DEBUG modem << 06 NRF_UARTE2           Secure\x09\x09SKIP\x0D\x0A
2020-02-27T09:10:56.698Z DEBUG modem << 07 NRF_TWIM2            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.699Z DEBUG modem << 08 NRF_SPIM3            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.702Z DEBUG modem << 09 NRF_TIMER0           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.703Z DEBUG modem << 10 NRF_TIMER1           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.714Z DEBUG modem << 11 NRF_TIMER2           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.716Z DEBUG modem << 12 NRF_SAADC            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.718Z DEBUG modem << 13 NRF_PWM0             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.720Z DEBUG modem << 14 NRF_PWM1             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.720Z DEBUG modem << 15 NRF_PWM2             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.722Z DEBUG modem << 16 NRF_PWM3             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.733Z DEBUG modem << 17 NRF_WDT              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.735Z DEBUG modem << 18 NRF_IPC              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.736Z DEBUG modem << 19 NRF_VMC              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.738Z DEBUG modem << 20 NRF_FPU              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.747Z DEBUG modem << 21 NRF_EGU1             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.749Z DEBUG modem << 22 NRF_EGU2             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.751Z DEBUG modem << 23 NRF_DPPIC            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.753Z DEBUG modem << 24 NRF_GPIOTE1          Non-Secure\x09OK\x0D\x0A
2020-02-27T09:10:56.754Z DEBUG modem << 25 NRF_REGULATORS       Non-Secure\x09OK\x0D\x0A\x0D
2020-02-27T09:10:56.763Z DEBUG modem << SPM: NS image at 0xc000\x0D\x0A
2020-02-27T09:10:56.766Z DEBUG modem << SPM: NS MSP at 0x20023d90\x0D\x0A
2020-02-27T09:10:56.767Z DEBUG modem << SPM: NS reset vector at 0xd0c9\x0D\x0A
2020-02-27T09:10:56.768Z DEBUG modem << SPM: prepare to jump to Non-Secure image.\x0D\x0A
2020-02-27T09:10:56.988Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-27T09:10:57.006Z DEBUG modem << The MQTT simple sample started\x0D\x0A
2020-02-27T09:10:57.007Z DEBUG modem << LTE Link Connecting ...\x0D\x0A
2020-02-27T09:11:16.858Z DEBUG modem << +CEREG: 2,"A96B","02040471",9,0,0,"11100000","11100000"\x0D\x0A
2020-02-27T09:11:17.847Z DEBUG modem << +CEREG: 1,"A96B","02040471",9,,,"11100000","11100000"\x0D\x0A
2020-02-27T09:11:17.857Z DEBUG modem << LTE Link Connected!\x0D\x0A
2020-02-27T09:11:17.872Z DEBUG modem >> AT+COPS=3,2\x0D\x0A
2020-02-27T09:11:17.889Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:11:17.906Z DEBUG modem >> AT+COPS?\x0D\x0A
2020-02-27T09:11:17.921Z DEBUG modem << +COPS: 0,2,"26002",9\x0D\x0A
2020-02-27T09:11:17.925Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:11:17.937Z DEBUG modem >> AT%XCBAND\x0D\x0A
2020-02-27T09:11:17.954Z DEBUG modem << %XCBAND: 20\x0D\x0A
2020-02-27T09:11:17.957Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:11:17.967Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-27T09:11:17.984Z DEBUG modem << +CGDCONT: 0,"IP","test.nbiot","100.91.213.165",0,0\x0D\x0A
2020-02-27T09:11:17.986Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:11:18.005Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-27T09:11:18.011Z DEBUG modem << +CGACT: 0,1\x0D\x0A
2020-02-27T09:11:18.014Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:11:41.861Z DEBUG modem << ERROR: getaddrinfo failed 60\x0D\x0A
2020-02-27T09:11:41.870Z DEBUG modem << ERROR: mqtt_connect -47\x0D\x0A
2020-02-27T09:11:59.809Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-27T09:11:59.817Z DEBUG modem << Flash region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-27T09:11:59.819Z DEBUG modem << 00 0x00000 0x08000 \x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:11:59.821Z DEBUG modem << 01 0x08000 0x10000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.822Z DEBUG modem << 02 0x10000 0x18000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.825Z DEBUG modem << 03 0x18000 0x20000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.827Z DEBUG modem << 04 0x20000 0x28000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.830Z DEBUG modem << 05 0x28000 0x30000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.834Z DEBUG modem << 06 0x30000 0x38000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.837Z DEBUG modem << 07 0x38000 0x40000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.840Z DEBUG modem << 08 0x40000 0x48000 \x09Non-Secure\x09rwxl\x0D
2020-02-27T09:11:59.843Z DEBUG modem << 09 0x48000 0x50000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.848Z DEBUG modem << 10 0x50000 0x58000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.850Z DEBUG modem << 11 0x58000 0x60000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.853Z DEBUG modem << 12 0x60000 0x68000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.857Z DEBUG modem << 13 0x68000 0x70000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.861Z DEBUG modem << 14 0x70000 0x78000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.864Z DEBUG modem << 15 0x78000 0x80000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.866Z DEBUG modem << 16 0x80000 0x88000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.869Z DEBUG modem << 17 0x88000 0x90000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.873Z DEBUG modem << 18 0x90000 0x98000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.886Z DEBUG modem << 19 0x98000 0xa0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.888Z DEBUG modem << 20 0xa0000 0xa8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.889Z DEBUG modem << 21 0xa8000 0xb0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.889Z DEBUG modem << 22 0xb0000 0xb8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.891Z DEBUG modem << 23 0xb8000 0xc0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.893Z DEBUG modem << 24 0xc0000 0xc8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.896Z DEBUG modem << 25 0xc8000 0xd0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.899Z DEBUG modem << 26 0xd0000 0xd8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.902Z DEBUG modem << 27 0xd8000 0xe0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.914Z DEBUG modem << 28 0xe0000 0xe8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.915Z DEBUG modem << 29 0xe8000 0xf0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.916Z DEBUG modem << 30 0xf0000 0xf8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.917Z DEBUG modem << 31 0xf8000 0x100000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:11:59.921Z DEBUG modem << Non-secure callable region 0 placed in flash region 0 with size 32.\x0D\x0A\x0D\x0A
2020-02-27T09:12:00.092Z DEBUG modem << SRAM region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-27T09:12:00.104Z DEBUG modem << 00 0x00000 0x02000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.106Z DEBUG modem << 01 0x02000 0x04000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.108Z DEBUG modem << 02 0x04000 0x06000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.108Z DEBUG modem << 03 0x06000 0x08000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.120Z DEBUG modem << 04 0x08000 0x0a000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.122Z DEBUG modem << 05 0x0a000 0x0c000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.126Z DEBUG modem << 06 0x0c000 0x0e000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.129Z DEBUG modem << 07 0x0e000 0x10000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T09:12:00.129Z DEBUG modem << 08 0x10000 0x12000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.130Z DEBUG modem << 09 0x12000 0x14000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.130Z DEBUG modem << 10 0x14000 0x16000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.139Z DEBUG modem << 11 0x16000 0x18000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.140Z DEBUG modem << 12 0x18000 0x1a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.143Z DEBUG modem << 13 0x1a000 0x1c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.145Z DEBUG modem << 14 0x1c000 0x1e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.146Z DEBUG modem << 15 0x1e000 0x20000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.148Z DEBUG modem << 16 0x20000 0x22000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.149Z DEBUG modem << 17 0x22000 0x24000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.151Z DEBUG modem << 18 0x24000 0x26000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.154Z DEBUG modem << 19 0x26000 0x28000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.157Z DEBUG modem << 20 0x28000 0x2a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.170Z DEBUG modem << 21 0x2a000 0x2c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.171Z DEBUG modem << 22 0x2c000 0x2e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.174Z DEBUG modem << 23 0x2e000 0x30000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.175Z DEBUG modem << 24 0x30000 0x32000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.188Z DEBUG modem << 25 0x32000 0x34000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.189Z DEBUG modem << 26 0x34000 0x36000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.191Z DEBUG modem << 27 0x36000 0x38000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.192Z DEBUG modem << 28 0x38000 0x3a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.193Z DEBUG modem << 29 0x3a000 0x3c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.195Z DEBUG modem << 30 0x3c000 0x3e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T09:12:00.206Z DEBUG modem << 31 0x3e000 0x40000\x09Non-Secure\x09rwxl\x0D\x0A\x0D\x0A
2020-02-27T09:12:00.207Z DEBUG modem << Peripheral\x09\x09Domain\x09\x09Status\x0D\x0A
2020-02-27T09:12:00.209Z DEBUG modem << 00 NRF_P0               Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.211Z DEBUG modem << 01 NRF_CLOCK            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.212Z DEBUG modem << 02 NRF_RTC0             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.214Z DEBUG modem << 03 NRF_RTC1             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.216Z DEBUG modem << 04 NRF_NVMC             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.217Z DEBUG modem << 05 NRF_UARTE1           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.218Z DEBUG modem << 06 NRF_UARTE2           Secure\x09\x09SKIP\x0D\x0A
2020-02-27T09:12:00.221Z DEBUG modem << 07 NRF_TWIM2            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.225Z DEBUG modem << 08 NRF_SPIM3            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.239Z DEBUG modem << 09 NRF_TIMER0           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.240Z DEBUG modem << 10 NRF_TIMER1           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.241Z DEBUG modem << 11 NRF_TIMER2           Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.241Z DEBUG modem << 12 NRF_SAADC            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.254Z DEBUG modem << 13 NRF_PWM0             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.256Z DEBUG modem << 14 NRF_PWM1             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.259Z DEBUG modem << 15 NRF_PWM2             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.260Z DEBUG modem << 16 NRF_PWM3             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.261Z DEBUG modem << 17 NRF_WDT              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.272Z DEBUG modem << 18 NRF_IPC              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.274Z DEBUG modem << 19 NRF_VMC              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.288Z DEBUG modem << 20 NRF_FPU              Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.290Z DEBUG modem << 21 NRF_EGU1             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.291Z DEBUG modem << 22 NRF_EGU2             Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.291Z DEBUG modem << 23 NRF_DPPIC            Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.303Z DEBUG modem << 24 NRF_GPIOTE1          Non-Secure\x09OK\x0D\x0A
2020-02-27T09:12:00.304Z DEBUG modem << 25 NRF_REGULATORS       Non-Secure\x09OK\x0D\x0A\x0D\x0A
2020-02-27T09:12:00.305Z DEBUG modem << SPM: NS image at 0xc000\x0D\x0A
2020-02-27T09:12:00.306Z DEBUG modem << SPM: NS MSP at 0x20023d90\x0D\x0A
2020-02-27T09:12:00.306Z DEBUG modem << SPM: NS reset vector at 0xd0c9\x0D\x0A
2020-02-27T09:12:00.309Z DEBUG modem << SPM: prepare to jump to Non-Secure image.\x0D\x0A
2020-02-27T09:12:00.517Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-27T09:12:00.528Z DEBUG modem << The MQTT simple sample started\x0D\x0A
2020-02-27T09:12:00.530Z DEBUG modem << LTE Link Connecting ...\x0D\x0A
2020-02-27T09:12:18.309Z DEBUG modem << +CEREG: 2,"A96B","02040471",9,0,0,"11100000","11100000"\x0D\x0A
2020-02-27T09:12:19.958Z DEBUG modem << +CEREG: 1,"A96B","02040471",9,,,"11100000","11100000"\x0D\x0A
2020-02-27T09:12:19.964Z DEBUG modem << LTE Link Connected!\x0D\x0A
2020-02-27T09:12:19.966Z DEBUG modem >> AT+COPS=3,2\x0D\x0A
2020-02-27T09:12:19.983Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:12:19.987Z DEBUG modem >> AT+COPS?\x0D\x0A
2020-02-27T09:12:20.005Z DEBUG modem << +COPS: 0,2,"26002",9\x0D\x0A
2020-02-27T09:12:20.006Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:12:20.012Z DEBUG modem >> AT%XCBAND\x0D\x0A
2020-02-27T09:12:20.021Z DEBUG modem << %XCBAND: 20\x0D
2020-02-27T09:12:20.036Z DEBUG modem << \x0A
2020-02-27T09:12:20.037Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:12:20.055Z DEBUG modem >> AT+CGDCONT?\x0D\x0A
2020-02-27T09:12:20.068Z DEBUG modem << +CGDCONT: 0,"IP","test.nbiot","100.91.213.166",0,0\x0D\x0A
2020-02-27T09:12:20.070Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:12:20.086Z DEBUG modem >> AT+CGACT?\x0D\x0A
2020-02-27T09:12:20.094Z DEBUG modem << +CGACT: 0,1\x0D\x0A
2020-02-27T09:12:20.095Z DEBUG modem << OK\x0D\x0A
2020-02-27T09:12:43.980Z DEBUG modem << ERROR: getaddrinfo failed 60\x0D\x0A
2020-02-27T09:12:44.004Z DEBUG modem << ERROR: mqtt_connect -47\x0D\x0A

trace-2020-02-27T09-11-58.462Z.bin

Regards

Piotr Durys

[Didrik Rokhaug]

Thanks, I'll have a look at the trace to see if I find anything wrong.

In the meantime, Where does the AT commands come from?

What happens if you do not send them?

If the link Monitor is sending them automatically, you can turn it off by un-selecting the "Automatic requests" checkbox.

[p.durys]

2020-02-27T12:44:41.958Z INFO Application data folder: C:\Users\PiotrDurys\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
2020-02-27T12:44:42.065Z DEBUG App pc-nrfconnect-linkmonitor v1.1.1 official
2020-02-27T12:44:42.065Z DEBUG App path: C:\Users\PiotrDurys\.nrfconnect-apps\node_modules\pc-nrfconnect-linkmonitor
2020-02-27T12:44:42.065Z DEBUG nRFConnect 3.3.0 is supported by the app (^3.2.0)
2020-02-27T12:44:42.065Z DEBUG nRFConnect path: C:\Users\PiotrDurys\AppData\Local\Programs\nrfconnect\resources\app.asar
2020-02-27T12:44:42.065Z DEBUG HomeDir: C:\Users\PiotrDurys
2020-02-27T12:44:42.065Z DEBUG TmpDir: C:\Users\PIOTRD~2\AppData\Local\Temp
2020-02-27T12:44:42.069Z VERBOSE Could not fetch serial number for serial port at COM5
2020-02-27T12:44:42.069Z VERBOSE Could not fetch serial number for serial port at COM3
2020-02-27T12:44:45.696Z INFO Modem port is opened
2020-02-27T12:44:56.484Z INFO Modem port is opened
2020-02-27T12:44:57.367Z DEBUG modem << +CEREG: 2,"A96B","02040471",9,0,0,"11100000","11100000"\x0D\x0A
2020-02-27T12:44:58.960Z DEBUG modem << +CEREG: 1,"A96B","02040471",9,,,"11100000","11100000"\x0D\x0A
2020-02-27T12:44:58.978Z DEBUG modem << LTE Link Connected!\x0D\x0A
2020-02-27T12:45:02.828Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D
2020-02-27T12:45:02.834Z DEBUG modem << Flash region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-27T12:45:02.836Z DEBUG modem << 00 0x00000 0x08000 \x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:02.839Z DEBUG modem << 01 0x08000 0x10000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.841Z DEBUG modem << 02 0x10000 0x18000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.844Z DEBUG modem << 03 0x18000 0x20000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.848Z DEBUG modem << 04 0x20000 0x28000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.852Z DEBUG modem << 05 0x28000 0x30000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.862Z DEBUG modem << 06 0x30000 0x38000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.866Z DEBUG modem << 07 0x38000 0x40000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.867Z DEBUG modem << 08 0x40000 0x48000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.871Z DEBUG modem << 09 0x48000 0x50000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.872Z DEBUG modem << 10 0x50000 0x58000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.877Z DEBUG modem << 11 0x58000 0x60000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.884Z DEBUG modem << 12 0x60000 0x68000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.889Z DEBUG modem << 13 0x68000 0x70000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.892Z DEBUG modem << 14 0x70000 0x78000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.893Z DEBUG modem << 15 0x78000 0x80000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.895Z DEBUG modem << 16 0x80000 0x88000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.898Z DEBUG modem << 17 0x88000 0x90000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.900Z DEBUG modem << 18 0x90000 0x98000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.901Z DEBUG modem << 19 0x98000 0xa0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.903Z DEBUG modem << 20 0xa0000 0xa8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.905Z DEBUG modem << 21 0xa8000 0xb0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.906Z DEBUG modem << 22 0xb0000 0xb8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.914Z DEBUG modem << 23 0xb8000 0xc0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.917Z DEBUG modem << 24 0xc0000 0xc8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.919Z DEBUG modem << 25 0xc8000 0xd0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.921Z DEBUG modem << 26 0xd0000 0xd8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.923Z DEBUG modem << 27 0xd8000 0xe0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.926Z DEBUG modem << 28 0xe0000 0xe8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.928Z DEBUG modem << 29 0xe8000 0xf0000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.937Z DEBUG modem << 30 0xf0000 0xf8000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.938Z DEBUG modem << 31 0xf8000 0x100000 \x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:02.941Z DEBUG modem << Non-secure callable region 0 placed in flash region 0 with size 32.\x0D\x0A\x0D\x0A
2020-02-27T12:45:03.112Z DEBUG modem << SRAM region\x09\x09Domain\x09\x09Permissions\x0D\x0A
2020-02-27T12:45:03.117Z DEBUG modem << 00 0x00000 0x02000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.119Z DEBUG modem << 01 0x02000 0x04000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.121Z DEBUG modem << 02 0x04000 0x06000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.124Z DEBUG modem << 03 0x06000 0x08000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.126Z DEBUG modem << 04 0x08000 0x0a000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.129Z DEBUG modem << 05 0x0a000 0x0c000\x09Secure\x09\x09rwxl\x0D
2020-02-27T12:45:03.136Z DEBUG modem << 06 0x0c000 0x0e000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.140Z DEBUG modem << 07 0x0e000 0x10000\x09Secure\x09\x09rwxl\x0D\x0A
2020-02-27T12:45:03.142Z DEBUG modem << 08 0x10000 0x12000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.144Z DEBUG modem << 09 0x12000 0x14000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.151Z DEBUG modem << 10 0x14000 0x16000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.154Z DEBUG modem << 11 0x16000 0x18000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.156Z DEBUG modem << 12 0x18000 0x1a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.158Z DEBUG modem << 13 0x1a000 0x1c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.160Z DEBUG modem << 14 0x1c000 0x1e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.161Z DEBUG modem << 15 0x1e000 0x20000\x09Non-Secure\x09rwxl\x0D
2020-02-27T12:45:03.168Z DEBUG modem << 16 0x20000 0x22000\x09Non-Secure\x09rwxl\x0D
2020-02-27T12:45:03.170Z DEBUG modem << 17 0x22000 0x24000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.171Z DEBUG modem << 18 0x24000 0x26000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.174Z DEBUG modem << 19 0x26000 0x28000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.176Z DEBUG modem << 20 0x28000 0x2a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.179Z DEBUG modem << 21 0x2a000 0x2c000\x09Non-Secure\x09rwxl\x0D
2020-02-27T12:45:03.187Z DEBUG modem << 22 0x2c000 0x2e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.188Z DEBUG modem << 23 0x2e000 0x30000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.191Z DEBUG modem << 24 0x30000 0x32000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.193Z DEBUG modem << 25 0x32000 0x34000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.195Z DEBUG modem << 26 0x34000 0x36000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.203Z DEBUG modem << 27 0x36000 0x38000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.204Z DEBUG modem << 28 0x38000 0x3a000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.207Z DEBUG modem << 29 0x3a000 0x3c000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.210Z DEBUG modem << 30 0x3c000 0x3e000\x09Non-Secure\x09rwxl\x0D\x0A
2020-02-27T12:45:03.212Z DEBUG modem << 31 0x3e000 0x40000\x09Non-Secure\x09rwxl\x0D\x0A\x0D\x0A
2020-02-27T12:45:03.219Z DEBUG modem << Peripheral\x09\x09Domain\x09\x09Status\x0D\x0A
2020-02-27T12:45:03.221Z DEBUG modem << 00 NRF_P0               Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.224Z DEBUG modem << 01 NRF_CLOCK            Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.227Z DEBUG modem << 02 NRF_RTC0             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.228Z DEBUG modem << 03 NRF_RTC1             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.235Z DEBUG modem << 04 NRF_NVMC             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.238Z DEBUG modem << 05 NRF_UARTE1           Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.241Z DEBUG modem << 06 NRF_UARTE2           Secure\x09\x09SKIP\x0D\x0A
2020-02-27T12:45:03.243Z DEBUG modem << 07 NRF_TWIM2            Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.245Z DEBUG modem << 08 NRF_SPIM3            Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.254Z DEBUG modem << 09 NRF_TIMER0           Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.255Z DEBUG modem << 10 NRF_TIMER1           Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.259Z DEBUG modem << 11 NRF_TIMER2           Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.260Z DEBUG modem << 12 NRF_SAADC            Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.262Z DEBUG modem << 13 NRF_PWM0             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.270Z DEBUG modem << 14 NRF_PWM1             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.272Z DEBUG modem << 15 NRF_PWM2             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.275Z DEBUG modem << 16 NRF_PWM3             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.277Z DEBUG modem << 17 NRF_WDT              Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.279Z DEBUG modem << 18 NRF_IPC              Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.288Z DEBUG modem << 19 NRF_VMC              Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.291Z DEBUG modem << 20 NRF_FPU              Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.293Z DEBUG modem << 21 NRF_EGU1             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.295Z DEBUG modem << 22 NRF_EGU2             Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.296Z DEBUG modem << 23 NRF_DPPIC            Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.304Z DEBUG modem << 24 NRF_GPIOTE1          Non-Secure\x09OK\x0D\x0A
2020-02-27T12:45:03.307Z DEBUG modem << 25 NRF_REGULATORS       Non-Secure\x09OK\x0D\x0A\x0D\x0A
2020-02-27T12:45:03.309Z DEBUG modem << SPM: NS image at 0xc000\x0D\x0A
2020-02-27T12:45:03.310Z DEBUG modem << SPM: NS MSP at 0x20023d90\x0D\x0A
2020-02-27T12:45:03.312Z DEBUG modem << SPM: NS reset vector at 0xd0c9\x0D\x0A
2020-02-27T12:45:03.319Z DEBUG modem << SPM: prepare to jump to Non-Secure image.\x0D\x0A
2020-02-27T12:45:03.538Z DEBUG modem << *** Booting Zephyr OS build v2.1.99-ncs1  ***\x0D\x0A
2020-02-27T12:45:03.554Z DEBUG modem << The MQTT simple sample started\x0D\x0A
2020-02-27T12:45:03.556Z DEBUG modem << LTE Link Connecting ...\x0D\x0A
2020-02-27T12:45:17.847Z DEBUG modem << +CEREG: 2,"A96B","02040471",9,0,0,"11100000","11100000"\x0D\x0A
2020-02-27T12:45:19.417Z DEBUG modem << +CEREG: 1,"A96B","02040471",9,,,"11100000","11100000"\x0D\x0A
2020-02-27T12:45:19.424Z DEBUG modem << LTE Link Connected!\x0D\x0A
2020-02-27T12:45:43.437Z DEBUG modem << ERROR: getaddrinfo failed 60\x0D\x0A
2020-02-27T12:45:43.445Z DEBUG modem << ERROR: mqtt_connect -47\x0D\x0A

This is what I have from LTE linnk monitor when I turn off "Automatic request.

[Didrik Rokhaug]

From the modem trace, it looks like you are not connecting to a cell that has NB-IoT activated.

Does your Quectel model have 2G or 3G fallback?

Is it able to connect to an NB-IoT network?

Does it connect to the same cell as the nRF9160?

You should be able to answer these questions with the +CEREG AT command.