nRF9160 failing with nrf_cloud_connect failed: 60 for asset_tracker

I'm seeing similar problems to others in getting highly unreliable connections to the network.  I *VERY* occasionally get LED3 and LED4 to blink simultaneously, but it's very rare, and generally something times out and the board loses that connection shortly therafter.

This is tested in Southern California from various points roughly from Irvine, CA to San Diego, CA.  This is the home of Qualcomm, so I'm assuming the network isn't the issue...

I can't run any AT commands against the asset_tracker code as it never gets past the nrf_cloud_connect.

Running the at_client code I can do a AT+CGMR and that gives me:

mfw-m1_nrf9160_0.6.8-30.alpha

Any help would be very appreciated.  Thanks.

  • Hi Andrew,

    I can't run any AT commands against the asset_tracker code as it never gets past the nrf_cloud_connect.

    Running the at_client code I can do and that gives me:

    -m1_nrf9160_0.6.8-30.alpha

     

    Have you tried to run AT+CFUN? Please load the AT_client application (attached).  at_client_snapshot.hex (Make sure that SW5 is to the right (nRF91). Then run the following:

    nrfjprog --program at_client_snapshot.hex --sectorerase -f nrf91 -r --verify
    )

    The supported AT commands can be found here.

    Have you followed the steps from the "Getting Started with nRF9160 DK", i.e. step 4 under LTE Link Monitor?

    From the LTE Link Manager please copy and paste the log file from the AT_Client, following the steps from step 4. This information can help us with troubleshooting the problem.

    Thank you!

    Kind regards,
    Oeyvind

  • I'm trying to attach the logs and some screenshots but I can't seem to find and attach or upload option anywhere ...

    (Side note: Is it just me or is this website painfully slow today?)

    nrf9160-001.log
    ***** Booting Zephyr OS v1.13.99-ncs2 *****
    Secure Boot: configure flash
    Secure Boot: SPU: set region 0 as Secure
    Secure Boot: SPU: set region 1 as Secure
    Secure Boot: SPU: set region 2 as Secure
    Secure Boot: SPU: set region 3 as Secure
    Secure Boot: SPU: set region 4 as Secure
    Secure Boot: SPU: set region 5 as Secure
    Secure Boot: SPU: set region 6 as Secure
    Secure Boot: SPU: set region 7 as Secure
    Secure Boot: SPU: set Flash region 8 as Non-Secure
    Secure Boot: SPU: set Flash region 9 as Non-Secure
    Secure Boot: SPU: set Flash region 10 as Non-Secure
    Secure Boot: SPU: set Flash region 11 as Non-Secure
    Secure Boot: SPU: set Flash region 12 as Non-Secure
    Secure Boot: SPU: set Flash region 13 as Non-Secure
    Secure Boot: SPU: set Flash region 14 as Non-Secure
    Secure Boot: SPU: set Flash region 15 as Non-Secure
    Secure Boot: SPU: set Flash region 16 as Non-Secure
    Secure Boot: SPU: set Flash region 17 as Non-Secure
    Secure Boot: SPU: set Flash region 18 as Non-Secure
    Secure Boot: SPU: set Flash region 19 as Non-Secure
    Secure Boot: SPU: set Flash region 20 as Non-Secure
    Secure Boot: SPU: set Flash region 21 as Non-Secure
    Secure Boot: SPU: set Flash region 22 as Non-Secure
    Secure Boot: SPU: set Flash region 23 as Non-Secure
    Secure Boot: SPU: set Flash region 24 as Non-Secure
    Secure Boot: SPU: set Flash region 25 as Non-Secure
    Secure Boot: SPU: set Flash region 26 as Non-Secure
    Secure Boot: SPU: set Flash region 27 as Non-Secure
    Secure Boot: SPU: set Flash region 28 as Non-Secure
    Secure Boot: SPU: set Flash region 29 as Non-Secure
    Secure Boot: SPU: set Flash region 30 as Non-Secure
    Secure Boot: SPU: set Flash region 31 as Non-Secure
    Secure Boot: configure SRAM
    Secure Boot: SPU: set SRAM region 0 as Secure
    Secure Boot: SPU: set SRAM region 1 as Secure
    Secure Boot: SPU: set SRAM region 2 as Secure
    Secure Boot: SPU: set SRAM region 3 as Secure
    Secure Boot: SPU: set SRAM region 4 as Secure
    Secure Boot: SPU: set SRAM region 5 as Secure
    Secure Boot: SPU: set SRAM region 6 as Secure
    Secure Boot: SPU: set SRAM region 7 as Secure
    Secure Boot: SPU: set SRAM region 8 as Non-Secure
    Secure Boot: SPU: set SRAM region 9 as Non-Secure
    Secure Boot: SPU: set SRAM region 10 as Non-Secure
    Secure Boot: SPU: set SRAM region 11 as Non-Secure
    Secure Boot: SPU: set SRAM region 12 as Non-Secure
    Secure Boot: SPU: set SRAM region 13 as Non-Secure
    Secure Boot: SPU: set SRAM region 14 as Non-Secure
    Secure Boot: SPU: set SRAM region 15 as Non-Secure
    Secure Boot: SPU: set SRAM region 16 as Non-Secure
    Secure Boot: SPU: set SRAM region 17 as Non-Secure
    Secure Boot: SPU: set SRAM region 18 as Non-Secure
    Secure Boot: SPU: set SRAM region 19 as Non-Secure
    Secure Boot: SPU: set SRAM region 20 as Non-Secure
    Secure Boot: SPU: set SRAM region 21 as Non-Secure
    Secure Boot: SPU: set SRAM region 22 as Non-Secure
    Secure Boot: SPU: set SRAM region 23 as Non-Secure
    Secure Boot: SPU: set SRAM region 24 as Non-Secure
    Secure Boot: SPU: set SRAM region 25 as Non-Secure
    Secure Boot: SPU: set SRAM region 26 as Non-Secure
    Secure Boot: SPU: set SRAM region 27 as Non-Secure
    Secure Boot: SPU: set SRAM region 28 as Non-Secure
    Secure Boot: SPU: set SRAM region 29 as Non-Secure
    Secure Boot: SPU: set SRAM region 30 as Non-Secure
    Secure Boot: SPU: set SRAM region 31 as Non-Secure
    Secure Boot: configure peripherals
    Secure Boot: MSP_NS 20024808
    Secure Boot: prepare to jump to Non-Secure image
    ***** Booting Zephyr OS v1.13.99-ncs1-4741-g1d6219ffec *****
    The AT host sample started
    AT+CFUN?
    +CFUN: 4
    OK
    AT+CFUN=1
    OK
    AT+CFUN?
    +CFUN: 1
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CFUN?
    +CFUN: 1
    OK
    AT+CGSN=1
    +CGSN: "352656100106007"
    OK
    AT+CGMI
    Nordic Semiconductor ASA
    OK
    AT+CGMM
    nRF9120
    OK
    AT+CGMR
    mfw-m1_nrf9160_0.6.8-30.alpha
    OK
    AT+CEMODE?
    +CEMODE: 2
    OK
    AT%XCBAND=?
    %XCBAND: (3,4,13,20)
    OK
    AT+CMEE?
    +CMEE: 0
    OK
    AT+CMEE=1
    OK
    AT+CNEC?
    +CNEC: 0
    OK
    AT+CNEC=24
    OK
    AT+CGEREP?
    +CGEREP: 0,0
    OK
    AT+CGDCONT?
    +CGDCONT: 0,"IP","ibasis.iot","10.160.17.13",0,0
    OK
    AT+CGACT?
    +CGACT: 0,1
    OK
    AT+CGEREP=1
    OK
    AT+CIND=1,1,1
    OK
    AT+CEREG=2
    OK
    AT+CEREG?
    +CEREG: 2,5,"2801","09C706B5",7
    OK
    AT+COPS=3,2
    OK
    AT+COPS?
    +COPS: 0,2,"311480",7
    OK
    AT%XCBAND
    %XCBAND: 13
    OK
    AT+CGDCONT?
    +CGDCONT: 0,"IP","ibasis.iot","10.160.17.13",0,0
    OK
    AT+CGACT?
    +CGACT: 0,1
    OK
    AT%CESQ=1
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT%XSIM=1
    OK
    AT%XSIM?
    %XSIM: 1
    OK
    AT+CPIN?
    +CPIN: READY
    OK
    AT+CPINR="SIM PIN"
    +CPINR: "SIM PIN",3
    OK
    AT+CIMI
    204080813511297
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    +CGEV: ME PDN DEACT 0
    +CNEC_EMM: 10
    +CEREG: 2,"2801","09C706B5",7
    +CIND: "service",0
    +CIND: "roam",0
    +CGEV: NW DETACH
    AT+CGDCONT?
    OK
    AT+CGDCONT?
    OK
    AT+CGACT?
    OK
    AT+CGACT?
    OK
    +CGEV: ME PDN ACT 0,0
    AT+CGDCONT?
    +CNEC_ESM: 50,0
    +CEREG: 5,"2801","09C706B5",7
    +CIND: "service",1
    +CIND: "roam",1
    +CGDCONT: 0,"IP","ibasis.iot","10.160.17.15",0,0
    OK
    AT+CGACT?
    +CGACT: 0,1
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,42
    OK
    %CESQ: 47,2
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    +CEREG: 5,"2801","05332683",7
    AT+COPS=3,2
    OK
    AT+COPS?
    +COPS: 0,2,"311480",7
    OK
    AT%XCBAND
    %XCBAND: 13
    OK
    AT+CGDCONT?
    +CGDCONT: 0,"IP","ibasis.iot","10.160.17.15",0,0
    OK
    AT+CGACT?
    +CGACT: 0,1
    OK
    +CGEV: ME PDN DEACT 0
    AT+CGDCONT?
    +CNEC_EMM: 10
    +CEREG: 2,"2801","05332683",7
    +CIND: "service",0
    +CIND: "roam",0
    +CGEV: NW DETACH
    OK
    AT+CGACT?
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    +CGEV: ME PDN ACT 0,0
    AT+CGDCONT?
    +CNEC_ESM: 50,0
    +CEREG: 5,"2801","05332683",7
    +CIND: "service",1
    +CIND: "roam",1
    +CGDCONT: 0,"IP","ibasis.iot","10.160.17.26",0,0
    OK
    AT+CGACT?
    %CESQ: 52,2
    +CGACT: 0,1
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,52
    OK
    %CESQ: 47,2
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    +CGEV: ME PDN DEACT 0
    AT+CGDCONT?
    +CNEC_EMM: 10
    +CEREG: 2,"2801","05332683",7
    +CIND: "service",0
    +CIND: "roam",0
    +CGEV: NW DETACH
    OK
    AT+CGACT?
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    +CGEV: ME PDN ACT 0,0
    AT+CGDCONT?
    +CNEC_ESM: 50,0
    +CEREG: 5,"2801","05332683",7
    +CIND: "service",1
    +CIND: "roam",1
    +CGDCONT: 0,"IP","ibasis.iot","10.160.17.28",0,0
    OK
    AT+CGACT?
    +CGACT: 0,1
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK
    AT+CESQ
    +CESQ: 99,99,255,255,255,47
    OK

  • Good grief.  This website is horrifically slow.  Uploading screenshots is beyond painful.  Hopefully this will upload before the website goes offline again.

  • Okay, and one last upload.  Here is my log from having installed the asset_tracker hex.  You will note that the code never gets to a point where I can send anything an AT command.

    nrf9160-asset_tracker.log
    AT+CFUN?
    nrf_cloud_connect failed: 60
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Secure Boot: configure flash
    Secure Boot: SPU: set region 0 as Secure
    Secure Boot: SPU: set region 1 as Secure
    Secure Boot: SPU: set region 2 as Secure
    Secure Boot: SPU: set region 3 as Secure
    Secure Boot: SPU: set region 4 as Secure
    Secure Boot: SPU: set region 5 as Secure
    Secure Boot: SPU: set region 6 as Secure
    Secure Boot: SPU: set region 7 as Secure
    Secure Boot: SPU: set Flash region 8 as Non-Secure
    Secure Boot: SPU: set Flash region 9 as Non-Secure
    Secure Boot: SPU: set Flash region 10 as Non-Secure
    Secure Boot: SPU: set Flash region 11 as Non-Secure
    Secure Boot: SPU: set Flash region 12 as Non-Secure
    Secure Boot: SPU: set Flash region 13 as Non-Secure
    Secure Boot: SPU: set Flash region 14 as Non-Secure
    Secure Boot: SPU: set Flash region 15 as Non-Secure
    Secure Boot: SPU: set Flash region 16 as Non-Secure
    Secure Boot: SPU: set Flash region 17 as Non-Secure
    Secure Boot: SPU: set Flash region 18 as Non-Secure
    Secure Boot: SPU: set Flash region 19 as Non-Secure
    Secure Boot: SPU: set Flash region 20 as Non-Secure
    Secure Boot: SPU: set Flash region 21 as Non-Secure
    Secure Boot: SPU: set Flash region 22 as Non-Secure
    Secure Boot: SPU: set Flash region 23 as Non-Secure
    Secure Boot: SPU: set Flash region 24 as Non-Secure
    Secure Boot: SPU: set Flash region 25 as Non-Secure
    Secure Boot: SPU: set Flash region 26 as Non-Secure
    Secure Boot: SPU: set Flash region 27 as Non-Secure
    Secure Boot: SPU: set Flash region 28 as Non-Secure
    Secure Boot: SPU: set Flash region 29 as Non-Secure
    Secure Boot: SPU: set Flash region 30 as Non-Secure
    Secure Boot: SPU: set Flash region 31 as Non-Secure
    Secure Boot: configure SRAM
    Secure Boot: SPU: set SRAM region 0 as Secure
    Secure Boot: SPU: set SRAM region 1 as Secure
    Secure Boot: SPU: set SRAM region 2 as Secure
    Secure Boot: SPU: set SRAM region 3 as Secure
    Secure Boot: SPU: set SRAM region 4 as Secure
    Secure Boot: SPU: set SRAM region 5 as Secure
    Secure Boot: SPU: set SRAM region 6 as Secure
    Secure Boot: SPU: set SRAM region 7 as Secure
    Secure Boot: SPU: set SRAM region 8 as Non-Secure
    Secure Boot: SPU: set SRAM region 9 as Non-Secure
    Secure Boot: SPU: set SRAM region 10 as Non-Secure
    Secure Boot: SPU: set SRAM region 11 as Non-Secure
    Secure Boot: SPU: set SRAM region 12 as Non-Secure
    Secure Boot: SPU: set SRAM region 13 as Non-Secure
    Secure Boot: SPU: set SRAM region 14 as Non-Secure
    Secure Boot: SPU: set SRAM region 15 as Non-Secure
    Secure Boot: SPU: set SRAM region 16 as Non-Secure
    Secure Boot: SPU: set SRAM region 17 as Non-Secure
    Secure Boot: SPU: set SRAM region 18 as Non-Secure
    Secure Boot: SPU: set SRAM region 19 as Non-Secure
    Secure Boot: SPU: set SRAM region 20 as Non-Secure
    Secure Boot: SPU: set SRAM region 21 as Non-Secure
    Secure Boot: SPU: set SRAM region 22 as Non-Secure
    Secure Boot: SPU: set SRAM region 23 as Non-Secure
    Secure Boot: SPU: set SRAM region 24 as Non-Secure
    Secure Boot: SPU: set SRAM region 25 as Non-Secure
    Secure Boot: SPU: set SRAM region 26 as Non-Secure
    Secure Boot: SPU: set SRAM region 27 as Non-Secure
    Secure Boot: SPU: set SRAM region 28 as Non-Secure
    Secure Boot: SPU: set SRAM region 29 as Non-Secure
    Secure Boot: SPU: set SRAM region 30 as Non-Secure
    Secure Boot: SPU: set SRAM region 31 as Non-Secure
    Secure Boot: configure peripherals
    Secure Boot: MSP_NS 2002b1c0
    Secure Boot: prepare to jump to Non-Secure image
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Application started
    LTE LC config ...
    nrf_cloud_connect failed: 60
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Secure Boot: configure flash
    Secure Boot: SPU: set region 0 as Secure
    Secure Boot: SPU: set region 1 as Secure
    Secure Boot: SPU: set region 2 as Secure
    Secure Boot: SPU: set region 3 as Secure
    Secure Boot: SPU: set region 4 as Secure
    Secure Boot: SPU: set region 5 as Secure
    Secure Boot: SPU: set region 6 as Secure
    Secure Boot: SPU: set region 7 as Secure
    Secure Boot: SPU: set Flash region 8 as Non-Secure
    Secure Boot: SPU: set Flash region 9 as Non-Secure
    Secure Boot: SPU: set Flash region 10 as Non-Secure
    Secure Boot: SPU: set Flash region 11 as Non-Secure
    Secure Boot: SPU: set Flash region 12 as Non-Secure
    Secure Boot: SPU: set Flash region 13 as Non-Secure
    Secure Boot: SPU: set Flash region 14 as Non-Secure
    Secure Boot: SPU: set Flash region 15 as Non-Secure
    Secure Boot: SPU: set Flash region 16 as Non-Secure
    Secure Boot: SPU: set Flash region 17 as Non-Secure
    Secure Boot: SPU: set Flash region 18 as Non-Secure
    Secure Boot: SPU: set Flash region 19 as Non-Secure
    Secure Boot: SPU: set Flash region 20 as Non-Secure
    Secure Boot: SPU: set Flash region 21 as Non-Secure
    Secure Boot: SPU: set Flash region 22 as Non-Secure
    Secure Boot: SPU: set Flash region 23 as Non-Secure
    Secure Boot: SPU: set Flash region 24 as Non-Secure
    Secure Boot: SPU: set Flash region 25 as Non-Secure
    Secure Boot: SPU: set Flash region 26 as Non-Secure
    Secure Boot: SPU: set Flash region 27 as Non-Secure
    Secure Boot: SPU: set Flash region 28 as Non-Secure
    Secure Boot: SPU: set Flash region 29 as Non-Secure
    Secure Boot: SPU: set Flash region 30 as Non-Secure
    Secure Boot: SPU: set Flash region 31 as Non-Secure
    Secure Boot: configure SRAM
    Secure Boot: SPU: set SRAM region 0 as Secure
    Secure Boot: SPU: set SRAM region 1 as Secure
    Secure Boot: SPU: set SRAM region 2 as Secure
    Secure Boot: SPU: set SRAM region 3 as Secure
    Secure Boot: SPU: set SRAM region 4 as Secure
    Secure Boot: SPU: set SRAM region 5 as Secure
    Secure Boot: SPU: set SRAM region 6 as Secure
    Secure Boot: SPU: set SRAM region 7 as Secure
    Secure Boot: SPU: set SRAM region 8 as Non-Secure
    Secure Boot: SPU: set SRAM region 9 as Non-Secure
    Secure Boot: SPU: set SRAM region 10 as Non-Secure
    Secure Boot: SPU: set SRAM region 11 as Non-Secure
    Secure Boot: SPU: set SRAM region 12 as Non-Secure
    Secure Boot: SPU: set SRAM region 13 as Non-Secure
    Secure Boot: SPU: set SRAM region 14 as Non-Secure
    Secure Boot: SPU: set SRAM region 15 as Non-Secure
    Secure Boot: SPU: set SRAM region 16 as Non-Secure
    Secure Boot: SPU: set SRAM region 17 as Non-Secure
    Secure Boot: SPU: set SRAM region 18 as Non-Secure
    Secure Boot: SPU: set SRAM region 19 as Non-Secure
    Secure Boot: SPU: set SRAM region 20 as Non-Secure
    Secure Boot: SPU: set SRAM region 21 as Non-Secure
    Secure Boot: SPU: set SRAM region 22 as Non-Secure
    Secure Boot: SPU: set SRAM region 23 as Non-Secure
    Secure Boot: SPU: set SRAM region 24 as Non-Secure
    Secure Boot: SPU: set SRAM region 25 as Non-Secure
    Secure Boot: SPU: set SRAM region 26 as Non-Secure
    Secure Boot: SPU: set SRAM region 27 as Non-Secure
    Secure Boot: SPU: set SRAM region 28 as Non-Secure
    Secure Boot: SPU: set SRAM region 29 as Non-Secure
    Secure Boot: SPU: set SRAM region 30 as Non-Secure
    Secure Boot: SPU: set SRAM region 31 as Non-Secure
    Secure Boot: configure peripherals
    Secure Boot: MSP_NS 2002b1c0
    Secure Boot: prepare to jump to Non-Secure image
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Application started
    LTE LC config ...
    nrf_cloud_connect failed: 60
    AT+CFUN?
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Secure Boot: configure flash
    Secure Boot: SPU: set region 0 as Secure
    Secure Boot: SPU: set region 1 as Secure
    Secure Boot: SPU: set region 2 as Secure
    Secure Boot: SPU: set region 3 as Secure
    Secure Boot: SPU: set region 4 as Secure
    Secure Boot: SPU: set region 5 as Secure
    Secure Boot: SPU: set region 6 as Secure
    Secure Boot: SPU: set region 7 as Secure
    Secure Boot: SPU: set Flash region 8 as Non-Secure
    Secure Boot: SPU: set Flash region 9 as Non-Secure
    Secure Boot: SPU: set Flash region 10 as Non-Secure
    Secure Boot: SPU: set Flash region 11 as Non-Secure
    Secure Boot: SPU: set Flash region 12 as Non-Secure
    Secure Boot: SPU: set Flash region 13 as Non-Secure
    Secure Boot: SPU: set Flash region 14 as Non-Secure
    Secure Boot: SPU: set Flash region 15 as Non-Secure
    Secure Boot: SPU: set Flash region 16 as Non-Secure
    Secure Boot: SPU: set Flash region 17 as Non-Secure
    Secure Boot: SPU: set Flash region 18 as Non-Secure
    Secure Boot: SPU: set Flash region 19 as Non-Secure
    Secure Boot: SPU: set Flash region 20 as Non-Secure
    Secure Boot: SPU: set Flash region 21 as Non-Secure
    Secure Boot: SPU: set Flash region 22 as Non-Secure
    Secure Boot: SPU: set Flash region 23 as Non-Secure
    Secure Boot: SPU: set Flash region 24 as Non-Secure
    Secure Boot: SPU: set Flash region 25 as Non-Secure
    Secure Boot: SPU: set Flash region 26 as Non-Secure
    Secure Boot: SPU: set Flash region 27 as Non-Secure
    Secure Boot: SPU: set Flash region 28 as Non-Secure
    Secure Boot: SPU: set Flash region 29 as Non-Secure
    Secure Boot: SPU: set Flash region 30 as Non-Secure
    Secure Boot: SPU: set Flash region 31 as Non-Secure
    Secure Boot: configure SRAM
    Secure Boot: SPU: set SRAM region 0 as Secure
    Secure Boot: SPU: set SRAM region 1 as Secure
    Secure Boot: SPU: set SRAM region 2 as Secure
    Secure Boot: SPU: set SRAM region 3 as Secure
    Secure Boot: SPU: set SRAM region 4 as Secure
    Secure Boot: SPU: set SRAM region 5 as Secure
    Secure Boot: SPU: set SRAM region 6 as Secure
    Secure Boot: SPU: set SRAM region 7 as Secure
    Secure Boot: SPU: set SRAM region 8 as Non-Secure
    Secure Boot: SPU: set SRAM region 9 as Non-Secure
    Secure Boot: SPU: set SRAM region 10 as Non-Secure
    Secure Boot: SPU: set SRAM region 11 as Non-Secure
    Secure Boot: SPU: set SRAM region 12 as Non-Secure
    Secure Boot: SPU: set SRAM region 13 as Non-Secure
    Secure Boot: SPU: set SRAM region 14 as Non-Secure
    Secure Boot: SPU: set SRAM region 15 as Non-Secure
    Secure Boot: SPU: set SRAM region 16 as Non-Secure
    Secure Boot: SPU: set SRAM region 17 as Non-Secure
    Secure Boot: SPU: set SRAM region 18 as Non-Secure
    Secure Boot: SPU: set SRAM region 19 as Non-Secure
    Secure Boot: SPU: set SRAM region 20 as Non-Secure
    Secure Boot: SPU: set SRAM region 21 as Non-Secure
    Secure Boot: SPU: set SRAM region 22 as Non-Secure
    Secure Boot: SPU: set SRAM region 23 as Non-Secure
    Secure Boot: SPU: set SRAM region 24 as Non-Secure
    Secure Boot: SPU: set SRAM region 25 as Non-Secure
    Secure Boot: SPU: set SRAM region 26 as Non-Secure
    Secure Boot: SPU: set SRAM region 27 as Non-Secure
    Secure Boot: SPU: set SRAM region 28 as Non-Secure
    Secure Boot: SPU: set SRAM region 29 as Non-Secure
    Secure Boot: SPU: set SRAM region 30 as Non-Secure
    Secure Boot: SPU: set SRAM region 31 as Non-Secure
    Secure Boot: configure peripherals
    Secure Boot: MSP_NS 2002b1c0
    Secure Boot: prepare to jump to Non-Secure image
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Application started
    LTE LC config ...
    AT+CFUN=1
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Secure Boot: configure flash
    Secure Boot: SPU: set region 0 as Secure
    Secure Boot: SPU: set region 1 as Secure
    Secure Boot: SPU: set region 2 as Secure
    Secure Boot: SPU: set region 3 as Secure
    Secure Boot: SPU: set region 4 as Secure
    Secure Boot: SPU: set region 5 as Secure
    Secure Boot: SPU: set region 6 as Secure
    Secure Boot: SPU: set region 7 as Secure
    Secure Boot: SPU: set Flash region 8 as Non-Secure
    Secure Boot: SPU: set Flash region 9 as Non-Secure
    Secure Boot: SPU: set Flash region 10 as Non-Secure
    Secure Boot: SPU: set Flash region 11 as Non-Secure
    Secure Boot: SPU: set Flash region 12 as Non-Secure
    Secure Boot: SPU: set Flash region 13 as Non-Secure
    Secure Boot: SPU: set Flash region 14 as Non-Secure
    Secure Boot: SPU: set Flash region 15 as Non-Secure
    Secure Boot: SPU: set Flash region 16 as Non-Secure
    Secure Boot: SPU: set Flash region 17 as Non-Secure
    Secure Boot: SPU: set Flash region 18 as Non-Secure
    Secure Boot: SPU: set Flash region 19 as Non-Secure
    Secure Boot: SPU: set Flash region 20 as Non-Secure
    Secure Boot: SPU: set Flash region 21 as Non-Secure
    Secure Boot: SPU: set Flash region 22 as Non-Secure
    Secure Boot: SPU: set Flash region 23 as Non-Secure
    Secure Boot: SPU: set Flash region 24 as Non-Secure
    Secure Boot: SPU: set Flash region 25 as Non-Secure
    Secure Boot: SPU: set Flash region 26 as Non-Secure
    Secure Boot: SPU: set Flash region 27 as Non-Secure
    Secure Boot: SPU: set Flash region 28 as Non-Secure
    Secure Boot: SPU: set Flash region 29 as Non-Secure
    Secure Boot: SPU: set Flash region 30 as Non-Secure
    Secure Boot: SPU: set Flash region 31 as Non-Secure
    Secure Boot: configure SRAM
    Secure Boot: SPU: set SRAM region 0 as Secure
    Secure Boot: SPU: set SRAM region 1 as Secure
    Secure Boot: SPU: set SRAM region 2 as Secure
    Secure Boot: SPU: set SRAM region 3 as Secure
    Secure Boot: SPU: set SRAM region 4 as Secure
    Secure Boot: SPU: set SRAM region 5 as Secure
    Secure Boot: SPU: set SRAM region 6 as Secure
    Secure Boot: SPU: set SRAM region 7 as Secure
    Secure Boot: SPU: set SRAM region 8 as Non-Secure
    Secure Boot: SPU: set SRAM region 9 as Non-Secure
    Secure Boot: SPU: set SRAM region 10 as Non-Secure
    Secure Boot: SPU: set SRAM region 11 as Non-Secure
    Secure Boot: SPU: set SRAM region 12 as Non-Secure
    Secure Boot: SPU: set SRAM region 13 as Non-Secure
    Secure Boot: SPU: set SRAM region 14 as Non-Secure
    Secure Boot: SPU: set SRAM region 15 as Non-Secure
    Secure Boot: SPU: set SRAM region 16 as Non-Secure
    Secure Boot: SPU: set SRAM region 17 as Non-Secure
    Secure Boot: SPU: set SRAM region 18 as Non-Secure
    Secure Boot: SPU: set SRAM region 19 as Non-Secure
    Secure Boot: SPU: set SRAM region 20 as Non-Secure
    Secure Boot: SPU: set SRAM region 21 as Non-Secure
    Secure Boot: SPU: set SRAM region 22 as Non-Secure
    Secure Boot: SPU: set SRAM region 23 as Non-Secure
    Secure Boot: SPU: set SRAM region 24 as Non-Secure
    Secure Boot: SPU: set SRAM region 25 as Non-Secure
    Secure Boot: SPU: set SRAM region 26 as Non-Secure
    Secure Boot: SPU: set SRAM region 27 as Non-Secure
    Secure Boot: SPU: set SRAM region 28 as Non-Secure
    Secure Boot: SPU: set SRAM region 29 as Non-Secure
    Secure Boot: SPU: set SRAM region 30 as Non-Secure
    Secure Boot: SPU: set SRAM region 31 as Non-Secure
    Secure Boot: configure peripherals
    Secure Boot: MSP_NS 2002b1c0
    Secure Boot: prepare to jump to Non-Secure image
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Application started
    LTE LC config ...
    nrf_cloud_connect failed: 60
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Secure Boot: configure flash
    Secure Boot: SPU: set region 0 as Secure
    Secure Boot: SPU: set region 1 as Secure
    Secure Boot: SPU: set region 2 as Secure
    Secure Boot: SPU: set region 3 as Secure
    Secure Boot: SPU: set region 4 as Secure
    Secure Boot: SPU: set region 5 as Secure
    Secure Boot: SPU: set region 6 as Secure
    Secure Boot: SPU: set region 7 as Secure
    Secure Boot: SPU: set Flash region 8 as Non-Secure
    Secure Boot: SPU: set Flash region 9 as Non-Secure
    Secure Boot: SPU: set Flash region 10 as Non-Secure
    Secure Boot: SPU: set Flash region 11 as Non-Secure
    Secure Boot: SPU: set Flash region 12 as Non-Secure
    Secure Boot: SPU: set Flash region 13 as Non-Secure
    Secure Boot: SPU: set Flash region 14 as Non-Secure
    Secure Boot: SPU: set Flash region 15 as Non-Secure
    Secure Boot: SPU: set Flash region 16 as Non-Secure
    Secure Boot: SPU: set Flash region 17 as Non-Secure
    Secure Boot: SPU: set Flash region 18 as Non-Secure
    Secure Boot: SPU: set Flash region 19 as Non-Secure
    Secure Boot: SPU: set Flash region 20 as Non-Secure
    Secure Boot: SPU: set Flash region 21 as Non-Secure
    Secure Boot: SPU: set Flash region 22 as Non-Secure
    Secure Boot: SPU: set Flash region 23 as Non-Secure
    Secure Boot: SPU: set Flash region 24 as Non-Secure
    Secure Boot: SPU: set Flash region 25 as Non-Secure
    Secure Boot: SPU: set Flash region 26 as Non-Secure
    Secure Boot: SPU: set Flash region 27 as Non-Secure
    Secure Boot: SPU: set Flash region 28 as Non-Secure
    Secure Boot: SPU: set Flash region 29 as Non-Secure
    Secure Boot: SPU: set Flash region 30 as Non-Secure
    Secure Boot: SPU: set Flash region 31 as Non-Secure
    Secure Boot: configure SRAM
    Secure Boot: SPU: set SRAM region 0 as Secure
    Secure Boot: SPU: set SRAM region 1 as Secure
    Secure Boot: SPU: set SRAM region 2 as Secure
    Secure Boot: SPU: set SRAM region 3 as Secure
    Secure Boot: SPU: set SRAM region 4 as Secure
    Secure Boot: SPU: set SRAM region 5 as Secure
    Secure Boot: SPU: set SRAM region 6 as Secure
    Secure Boot: SPU: set SRAM region 7 as Secure
    Secure Boot: SPU: set SRAM region 8 as Non-Secure
    Secure Boot: SPU: set SRAM region 9 as Non-Secure
    Secure Boot: SPU: set SRAM region 10 as Non-Secure
    Secure Boot: SPU: set SRAM region 11 as Non-Secure
    Secure Boot: SPU: set SRAM region 12 as Non-Secure
    Secure Boot: SPU: set SRAM region 13 as Non-Secure
    Secure Boot: SPU: set SRAM region 14 as Non-Secure
    Secure Boot: SPU: set SRAM region 15 as Non-Secure
    Secure Boot: SPU: set SRAM region 16 as Non-Secure
    Secure Boot: SPU: set SRAM region 17 as Non-Secure
    Secure Boot: SPU: set SRAM region 18 as Non-Secure
    Secure Boot: SPU: set SRAM region 19 as Non-Secure
    Secure Boot: SPU: set SRAM region 20 as Non-Secure
    Secure Boot: SPU: set SRAM region 21 as Non-Secure
    Secure Boot: SPU: set SRAM region 22 as Non-Secure
    Secure Boot: SPU: set SRAM region 23 as Non-Secure
    Secure Boot: SPU: set SRAM region 24 as Non-Secure
    Secure Boot: SPU: set SRAM region 25 as Non-Secure
    Secure Boot: SPU: set SRAM region 26 as Non-Secure
    Secure Boot: SPU: set SRAM region 27 as Non-Secure
    Secure Boot: SPU: set SRAM region 28 as Non-Secure
    Secure Boot: SPU: set SRAM region 29 as Non-Secure
    Secure Boot: SPU: set SRAM region 30 as Non-Secure
    Secure Boot: SPU: set SRAM region 31 as Non-Secure
    Secure Boot: configure peripherals
    Secure Boot: MSP_NS 2002b1c0
    Secure Boot: prepare to jump to Non-Secure image
    ***** Booting Zephyr OS v1.13.99-ncs1-4488-ga76f833d24 *****
    Application started
    LTE LC config ...
    
    Type AT command here...
    Send
    AT
    AT+CFUN?
    AT+CFUN=1
    
    Log
    
    03:05:02.390	Application data folder: C:\Users\andrewl\AppData\Roaming\nrfconnect\pc-nrfconnect-linkmonitor
    03:05:15.066	Modem port is opened
    03:05:54.613	Error: 'AT+CFUN?
     ' timed out
    03:06:01.934	Error: 'AT+CFUN=1
     ' timed out