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How to use aws_fota program in nRF9160?

Yusuke

I'm trying to use aws_fota, but it doesn't work. Any help?

I was able to set a job on AWS IoT, but the download job doesn't start. The job status is always "in progress". I logged out and logged in and got the same result.

***** Booting Zephyr OS v1.14.99-ncs2 *****
The MQTT AWS Jobs FOTA Sample
LTE Link Connecting ...
LTE Link Connected!
IPv4 Address 0x4980a023
client_id: nrf-352656100218455
[mqtt_evt_handler:131] MQTT client connected!
[mqtt_evt_handler:196] SUBACK packet id: 2112
[mqtt_evt_handler:186] PUBACK packet id: 62996

I use the same region in AWS IoT and S3

I've already checked this thread.
https://devzone.nordicsemi.com/f/nordic-q-a/52039/aws-fota-sample/210098#210098

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  • 0

    Hello, 

    Good to see that the connection is working. 

    Can you please provide your AWS Job file as well? And where is the .bin file located?

    Thanks!

    Kind regards,
    Øyvind

  • 0 in reply to Øyvind

    Thank you for your help!

    I'm using Oregon region.

    This is a job file

    {
  "operation": "app_fw_update",
  "fwversion": "v1.0.2",
  "size": 64300,
  "location": {
    "protocol": "https:",
    "host": "******.s3-us-west-2.amazonaws.com",
    "path": "/20190929_test_update.bin"
   }
}

    .bin file is located in S3 in Oregon region.

  • 0 in reply to Yusuke

    You have to select CONFIG_USE_CLOUD_CLIENT_ID=y in prj.conf if not it will default to a combination of nrf- and your modem IMEI as you can see by the client_id: nrf-352656100218455 output in the log. Also, you should probably set CONFIG_CLOUD_CLIENT_ID="device01" in prj.conf instead of editing the default in Kconfig.

    So your device is using the nrf-352656100218455 as client ID which explains why it won't connect. The reason it worked before is the permissive policy allows anyone with a valid certificate to connect and subscribe.

  • 0 in reply to sigvartmh

    >You have to select CONFIG_USE_CLOUD_CLIENT_ID=y in prj.conf

    This solved the issue. Thank you.
    Nordic may explain this on github or originally enable it.
    https://github.com/NordicPlayground/fw-nrfconnect-nrf/tree/master/samples/nrf9160/aws_fota

    >you should probably set CONFIG_CLOUD_CLIENT_ID="device01" in prj.conf 

    I agree with you. Client ID is configured in Kconfig in the original aws_fota. I didn't want to change the original code.

    However, I got  a next error. Could you give me any advice?

    ***** Booting Zephyr OS v1.14.99-ncs2 *****
The MQTT AWS Jobs FOTA Sample
LTE Link Connecting ...
LTE Link Connected!
IPv4 Address 0xb790bf36
CONFIG_CLOUD_CLIENT_ID: device01
client_id: device01
[mqtt_evt_handler:131] MQTT client connected!
[mqtt_evt_handler:196] SUBACK packet id: 2112
[mqtt_evt_handler:186] PUBACK packet id: 51235
[mqtt_evt_handler:201] default: 8
[mqtt_evt_handler:186] PUBACK packet id: 55531
[00:00:41.850,646] <inf> aws_fota: Start downloading firmware from *******.s3-us-west-2.amazonaws.com20190929_test_update.bin
[00:00:42.500,915] <inf> download_client: Attempting to connect over IPv4
[00:00:43.096,771] <inf> download_client: Connected
[00:00:43.096,771] <inf> download_client: Downloading: 20190929_test_update.bin [0]
[00:00:43.782,196] <inf> download_client: Downloaded bytes: 0/65804
[00:00:44.183,471] <inf> download_client: Downloaded bytes: 1024/65804
[00:00:45.003,082] <inf> download_client: Downloaded bytes: 1584/65804
[00:00:45.003,753] <inf> download_client: Downloaded bytes: 3632/65804
[00:00:45.004,913] <inf> download_client: Downloaded bytes: 4096/65804
[00:00:45.004,943] <inf> fota_flash_block: Erasing sector at offset 0x0
[00:00:45.691,192] <inf> download_client: Downloaded bytes: 4096/65804
[00:00:45.749,053] <inf> download_client: Downloaded bytes: 4804/65804
[00:00:45.883,728] <inf> download_client: Downloaded bytes: 5828/65804
[00:00:45.921,936] <inf> download_client: Downloaded bytes: 6540/65804
[00:00:45.922,302] <inf> download_client: Downloaded bytes: 7564/65804
[00:00:45.923,370] <inf> download_client: Downloaded bytes: 7636/65804
[00:00:46.321,868] <inf> download_client: Downloaded bytes: 8192/65804
[00:00:46.321,868] <inf> fota_flash_block: Erasing sector at offset 0x1000
[00:00:47.121,093] <wrn> download_client: Copying 600 payload bytes
[00:00:47.121,124] <inf> download_client: Downloaded bytes: 8792/65804
[00:00:47.629,760] <inf> download_client: Downloaded bytes: 9504/65804
[00:00:47.630,065] <inf> download_client: Downloaded bytes: 10528/65804
[00:00:47.630,340] <inf> download_client: Downloaded bytes: 11552/65804
[00:00:47.631,561] <inf> download_client: Downloaded bytes: 11732/65804
[00:00:47.695,861] <inf> download_client: Downloaded bytes: 12288/65804
[00:00:47.695,861] <inf> fota_flash_block: Erasing sector at offset 0x2000
[00:00:48.639,923] <inf> download_client: Downloaded bytes: 12288/65804
[00:00:48.674,987] <inf> download_client: Downloaded bytes: 13312/65804
[00:00:48.704,010] <inf> download_client: Downloaded bytes: 14336/65804
[00:00:49.894,805] <inf> download_client: Downloaded bytes: 15048/65804
[00:00:49.896,148] <inf> download_client: Downloaded bytes: 15828/65804
[00:00:49.936,492] <inf> download_client: Downloaded bytes: 16384/65804
[00:00:49.936,492] <inf> fota_flash_block: Erasing sector at offset 0x3000
[00:00:50.907,958] <inf> download_client: Downloaded bytes: 16384/65804
[00:00:50.961,059] <inf> download_client: Downloaded bytes: 17408/65804
[00:00:51.013,153] <inf> download_client: Downloaded bytes: 18432/65804
[00:00:51.770,874] <inf> download_client: Downloaded bytes: 19144/65804
[00:00:51.772,216] <inf> download_client: Downloaded bytes: 19924/65804
[00:00:51.830,993] <inf> download_client: Downloaded bytes: 20480/65804
[00:00:51.830,993] <inf> fota_flash_block: Erasing sector at offset 0x4000
[00:00:52.891,052] <inf> download_client: Downloaded bytes: 20480/65804
[00:00:52.927,124] <inf> download_client: Downloaded bytes: 21504/65804
[00:00:53.750,976] <inf> download_client: Downloaded bytes: 22528/65804
AWS_FOTA_EVT_ERROR
[00:01:16.228,393] <inf> download_client: Downloaded bytes: 23552/65804
[00:01:16.228,454] <inf> download_client: Downloaded bytes: 24576/65804
[00:01:16.228,485] <inf> fota_flash_block: Erasing sector at offset 0x5000
[00:01:16.369,415] <err> download_client: Failed to send HTTP request, errno 57
[00:01:16.369,476] <err> fota_download: Download client error
[00:01:16.369,476] <err> aws_fota: FOTA download failed, report back
[mqtt_evt_handler:186] PUBACK packet id: 36218
[00:01:17.691,528] <inf> aws_fota: Start downloading firmware from *******.s3-us-west-2.amazonaws.com20190929_test_update.bin
[00:01:18.055,786] <inf> download_client: Attempting to connect over IPv4
[00:01:18.617,645] <inf> download_client: Connected
[00:01:18.617,645] <inf> download_client: Downloading: 20190929_test_update.bin [0]
[00:01:19.589,080] <wrn> download_client: Copying 604 payload bytes
[00:01:19.589,111] <inf> download_client: Downloaded bytes: 604/65804
[00:01:19.671,264] <inf> download_client: Downloaded bytes: 1628/65804
[00:01:19.748,352] <inf> download_client: Downloaded bytes: 2652/65804
[00:01:20.272,949] <inf> download_client: Downloaded bytes: 3212/65804
[00:01:20.274,475] <inf> download_client: Downloaded bytes: 4096/65804
[00:01:20.274,505] <inf> fota_flash_block: Erasing sector at offset 0x0
[00:01:20.935,089] <inf> download_client: Downloaded bytes: 4096/65804
[00:01:21.001,159] <inf> download_client: Downloaded bytes: 4804/65804
[00:01:21.254,241] <inf> download_client: Downloaded bytes: 5828/65804
[00:01:21.331,604] <inf> download_client: Downloaded bytes: 6852/65804
[00:01:21.489,715] <inf> download_client: Downloaded bytes: 8192/65804
[00:01:21.489,715] <inf> fota_flash_block: Erasing sector at offset 0x1000
[00:01:22.378,753] <inf> download_client: Downloaded bytes: 8192/65804
[00:01:22.413,940] <inf> download_client: Downloaded bytes: 9216/65804
[00:01:22.885,711] <inf> download_client: Downloaded bytes: 9776/65804
[00:01:22.885,925] <inf> download_client: Downloaded bytes: 10800/65804
[00:01:22.886,230] <inf> download_client: Downloaded bytes: 11824/65804
[00:01:22.887,451] <inf> download_client: Downloaded bytes: 12288/65804
[00:01:22.887,451] <inf> fota_flash_block: Erasing sector at offset 0x2000
[00:01:23.840,789] <inf> download_client: Downloaded bytes: 12288/65804
[00:01:23.931,915] <inf> download_client: Downloaded bytes: 13312/65804
[00:01:24.403,900] <inf> download_client: Downloaded bytes: 13872/65804
[00:01:24.403,991] <inf> download_client: Downloaded bytes: 14896/65804
[00:01:24.404,266] <inf> download_client: Downloaded bytes: 15920/65804
[00:01:24.405,487] <inf> download_client: Downloaded bytes: 16384/65804
[00:01:24.405,517] <inf> fota_flash_block: Erasing sector at offset 0x3000
[00:01:25.134,796] <inf> download_client: Downloaded bytes: 16384/65804
[00:01:25.180,358] <inf> download_client: Downloaded bytes: 17408/65804
[00:01:25.207,702] <inf> download_client: Downloaded bytes: 18432/65804
[00:01:25.242,858] <inf> download_client: Downloaded bytes: 19144/65804
[00:01:25.244,232] <inf> download_client: Downloaded bytes: 19924/65804
[00:01:25.696,838] <inf> download_client: Downloaded bytes: 20480/65804
[00:01:25.696,838] <inf> fota_flash_block: Erasing sector at offset 0x4000
[00:01:26.420,837] <inf> download_client: Downloaded bytes: 20480/65804
[00:01:26.465,911] <inf> download_client: Downloaded bytes: 21504/65804
[00:01:26.512,878] <inf> download_client: Downloaded bytes: 22528/65804
[00:01:26.981,750] <inf> download_client: Downloaded bytes: 23240/65804
[00:01:26.983,093] <inf> download_client: Downloaded bytes: 24020/65804
[00:01:27.028,900] <inf> download_client: Downloaded bytes: 24576/65804
[00:01:27.028,900] <inf> fota_flash_block: Erasing sector at offset 0x5000
[00:01:28.234,893] <inf> download_client: Downloaded bytes: 24576/65804
[00:01:28.270,965] <inf> download_client: Downloaded bytes: 25284/65804
[00:01:28.384,887] <inf> download_client: Downloaded bytes: 25992/65804
[00:01:28.428,009] <inf> download_client: Downloaded bytes: 27016/65804
[00:01:28.902,954] <inf> download_client: Downloaded bytes: 27728/65804
[00:01:28.904,052] <inf> download_client: Downloaded bytes: 28116/65804
[00:01:28.953,887] <inf> download_client: Downloaded bytes: 28672/65804
[00:01:28.953,918] <inf> fota_flash_block: Erasing sector at offset 0x6000
[00:01:29.842,987] <inf> download_client: Downloaded bytes: 28672/65804
[00:01:29.897,125] <inf> download_client: Downloaded bytes: 29380/65804
[00:01:30.061,859] <inf> download_client: Downloaded bytes: 30404/65804
[00:01:30.106,994] <inf> download_client: Downloaded bytes: 31428/65804
[00:01:30.492,980] <inf> download_client: Downloaded bytes: 31988/65804
[00:01:30.494,140] <inf> download_client: Downloaded bytes: 32768/65804
[00:01:30.494,140] <inf> fota_flash_block: Erasing sector at offset 0x7000
[00:01:31.165,954] <inf> download_client: Downloaded bytes: 32768/65804
[00:01:31.221,130] <inf> download_client: Downloaded bytes: 33476/65804
[00:01:31.418,029] <inf> download_client: Downloaded bytes: 34500/65804
[00:01:31.694,091] <inf> download_client: Downloaded bytes: 35060/65804
[00:01:31.694,183] <inf> download_client: Downloaded bytes: 36084/65804
[00:01:31.695,495] <inf> download_client: Downloaded bytes: 36864/65804
[00:01:31.695,495] <inf> fota_flash_block: Erasing sector at offset 0x8000
[00:01:32.404,083] <inf> download_client: Downloaded bytes: 36864/65804
[00:01:32.457,183] <inf> download_client: Downloaded bytes: 37572/65804
[00:01:32.493,988] <inf> download_client: Downloaded bytes: 38280/65804
[00:01:32.587,921] <inf> download_client: Downloaded bytes: 39304/65804
[00:01:32.626,098] <inf> download_client: Downloaded bytes: 40016/65804
[00:01:32.627,319] <inf> download_client: Downloaded bytes: 40404/65804
[00:01:33.042,999] <inf> download_client: Downloaded bytes: 40960/65804
[00:01:33.043,029] <inf> fota_flash_block: Erasing sector at offset 0x9000
[00:01:33.706,054] <inf> download_client: Downloaded bytes: 40960/65804
[00:01:33.741,912] <inf> download_client: Downloaded bytes: 41668/65804
[00:01:33.795,928] <inf> download_client: Downloaded bytes: 42692/65804
[00:01:33.833,129] <inf> download_client: Downloaded bytes: 43404/65804
[00:01:33.834,320] <inf> download_client: Downloaded bytes: 43792/65804
[00:01:34.341,979] <inf> download_client: Downloaded bytes: 44816/65804
AWS_FOTA_EVT_ERROR
[00:01:57.326,202] <inf> download_client: Downloaded bytes: 45056/65804
[00:01:57.326,232] <inf> fota_flash_block: Erasing sector at offset 0xa000
[00:01:57.466,918] <err> download_client: Failed to send HTTP request, errno 57
[00:01:57.468,475] <err> fota_download: Download client error
[00:01:57.468,475] <err> aws_fota: FOTA download failed, report back
[mqtt_evt_handler:186] PUBACK packet id: 58419
AWS_FOTA_EVT_ERROR
aws_fota_mqtt_evt_handler: Failed! -14
Disconnecting MQTT client...
[mqtt_evt_handler:151] MQTT PUBLISH result=0 len=254
mqtt_read_publish_payload: Failed! -36
Disconnecting MQTT client...
Could not disconnect: -57
Received: 
[00:01:58.661,682] <err> aws_fota: Job document update was rejected
[mqtt_evt_handler:144] MQTT client disconnected 0
POLLNVAL
Disconnecting MQTT client...
Could not disconnect MQTT client. Error: -57

  • 0 in reply to Yusuke

    Is the error consistent? The error seems to originate in download_client looking up the errno code https://github.com/NordicPlayground/nrfxlib/blob/4d3fa41a8ded0808242a3cb3edca3bc29c04e5e3/bsdlib/include/nrf_errno.h#L41 says Network is unreachable, so my assumption has to be that at some point the connection was lost. Also, I would be careful about doing this too many times as it burns a lot of data.


  • 0 in reply to Yusuke

    It succeeded once out of around 10 tries.

    I feel the program or network is unstable.

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