NRF9160 AWS FOTA fails to load binary

RE: NRF9160 AWS FOTA fails to load binary

Hakon — Thu, 26 Sep 2019 11:47:33 GMT

No fix yet as far as I know. I believe it is being worked on at the moment.

RE: NRF9160 AWS FOTA fails to load binary

Marcin — Wed, 18 Sep 2019 23:25:24 GMT

I'm experiencing exactly the same issue:

Attempting to connect over IPv4Connected to s3.amazonaws.com[00:01:11.209,869] [0m<inf> download_client: Downloading: /nordic-firmware-files/c1838e44-9d6f-4f41-990e-70b4e60770ce [0][0m
Sending HTTP request
Receiving bytes..
Read 421 bytes from socket
GET header size: 421File size = 148160Awaiting full fragment (0)
Receiving bytes..
Read 1024 bytes from socket
Awaiting full fragment (1024)
Receiving bytes..
Read 1024 bytes from socket
Awaiting full fragment (2048)
Receiving bytes..
Read 2048 bytes from socket
Downloaded 4096/148160 bytes (2%)
[00:01:17.800,201] [0m<inf> fota_flash_block: Erasing sector at offset 0x0[0m
[00:01:17.940,734] [0m<inf> fota_flash_block: Erasing sector at offset 0x1000[0m
Sending HTTP request
Receiving bytes..
Read 1024 bytes from socket
GET header size: 424Copying 600 payload bytesAwaiting full fragment (600)
Receiving bytes..
Read 1840 bytes from socket
Awaiting full fragment (2440)
Receiving bytes..
Read 1024 bytes from socket
Awaiting full fragment (3464)
Receiving bytes..
Read 632 bytes from socket
Downloaded 8192/148160 bytes (5%)
[00:01:44.161,102] [0m<inf> fota_flash_block: Erasing sector at offset 0x2000[0m
Sending HTTP request
Failed to send HTTP request, errno 128
Download client error
Received error from fota_download

Any fix yet?

RE: NRF9160 AWS FOTA fails to load binary

Gabe — Fri, 30 Aug 2019 09:21:27 GMT

Our RSSI is around 50. The RSSI is not why it works with a different provider. The problem is in the libraries ability to handle delayed or missing packets.

RE: NRF9160 AWS FOTA fails to load binary

Hakon — Fri, 30 Aug 2019 08:18:17 GMT

Can you run AT+CESQ and report back the results?

RE: NRF9160 AWS FOTA fails to load binary

Gabe — Thu, 29 Aug 2019 22:16:44 GMT

We replaced the HTTP OTA functionality with MQTT OTA functionality that is completely stable and resilient to network failures mid-update. It seems the HTTP update should be more like this but we'll use the MQTT functionality for now. Would still like to see resolution on this.

RE: NRF9160 AWS FOTA fails to load binary

GJSea — Thu, 29 Aug 2019 05:39:12 GMT

I'm experiencing the exact same issue myself, plus another one - both of these are blocking us from deploying our system as it currently stands, as our devices will be installed in inaccessible places for reflashing.

My log file from the 128 error from that socket_send is below, I'm only getting 4096 bytes into the sample's firmware download stored on AWS. I haven't yet had a full end-end download succeed. I eliminated thread switching as the issue by moving the contents of download_thread directly into the application thread's download_client_start. Furthermore I removed fragment_evt_send() so there wasn't any waiting for the flashing to occur. This means the downloading of fragments was running at full speed, again it all ceased after receiving 4096 bytes. Something is killing the connection at this threshold.

Upload root s3.amazonaws.com/nordic-firmware-files/c1838e44-9d6f-4f41-990e-70b4e60770ce
File part nordic-firmware-files/c1838e44-9d6f-4f41-990e-70b4e60770ce
[00:01:51.243,560] [0m<inf> download_client: Attempting to connect over IPv4[0m
[00:01:51.707,397] [0m<inf> download_client: Connected[0m
[00:01:51.727,600] [0m<inf> download_client: Downloading: nordic-firmware-files/c1838e44-9d6f-4f41-990e-70b4e60770ce [0][0m

[00:01:51.818,450] [0m<dbg> download_client.get_request_send: Sending HTTP request[0m
[00:01:51.849,365] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:52.633,605] [0m<dbg> download_client.download_thread: Read 421 bytes from socket[0m
[00:01:52.664,215] [0m<dbg> download_client.header_parse: GET header size: 421[0m
[00:01:52.694,732] [0m<dbg> download_client.header_parse: File size = 148160[0m
[00:01:52.725,341] [0m<inf> download_client: Downloaded bytes: 0/148160[0m
[00:01:52.750,579] [0m<dbg> download_client.download_thread: Awaiting full fragment (0)[0m
[00:01:52.780,975] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:52.811,279] [0m<dbg> download_client.download_thread: Read 1024 bytes from socket[0m
[00:01:52.841,552] [0m<inf> download_client: Downloaded bytes: 1024/148160[0m
[00:01:52.872,009] [0m<dbg> download_client.download_thread: Awaiting full fragment (1024)[0m
[00:01:52.907,318] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:52.937,774] [0m<dbg> download_client.download_thread: Read 1024 bytes from socket[0m
[00:01:52.968,048] [0m<inf> download_client: Downloaded bytes: 2048/148160[0m
[00:01:52.998,352] [0m<inf> fota_flash_block: Erasing sector at offset 0x0[0m

[00:01:53.186,004] [0m<dbg> download_client.get_request_send: Sending HTTP request[0m
[00:01:53.216,766] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:53.884,582] [0m<dbg> download_client.download_thread: Read 424 bytes from socket[0m
[00:01:53.915,344] [0m<dbg> download_client.header_parse: GET header size: 424[0m
[00:01:53.945,953] [0m<inf> download_client: Downloaded bytes: 2048/148160[0m
[00:01:53.976,226] [0m<dbg> download_client.download_thread: Awaiting full fragment (0)[0m
[00:01:54.006,500] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:54.340,332] [0m<dbg> download_client.download_thread: Read 1024 bytes from socket[0m
[00:01:54.370,605] [0m<inf> download_client: Downloaded bytes: 3072/148160[0m
[00:01:54.400,878] [0m<dbg> download_client.download_thread: Awaiting full fragment (1024)[0m
[00:01:54.436,309] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:02:17.091,583] [0m<dbg> download_client.download_thread: Read 1024 bytes from socket[0m
[00:02:17.122,100] [0m<inf> download_client: Downloaded bytes: 4096/148160[0m

[00:02:17.229,522] [0m<dbg> download_client.get_request_send: Sending HTTP request[0m
[00:02:17.259,796] [1;31m<err> download_client: Failed to send HTTP request, errno 128[0m
[00:02:17.290,100] [1;31m<err> fota_download: Download client error[0m
Received error from fota_download

I've also noticed another bug occasionally getting a *** buffer overflow detected *** error from the memcpy when (client->offset != hdr) in header_parse(). This terminates the entire process.

[00:01:44.288,482] [0m<dbg> download_client.download_thread: Awaiting full fragment (1660)[0m
[00:01:44.323,760] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:44.354,064] [0m<dbg> download_client.download_thread: Read 388 bytes from socket[0m
[00:01:44.384,307] [0m<inf> download_client: Downloaded bytes: 4096/148160[0m

[00:01:44.491,790] [0m<dbg> download_client.get_request_send: Sending HTTP request[0m
[00:01:44.522,521] [0m<dbg> download_client.download_thread: Receiving bytes..[0m
[00:01:45.347,503] [0m<dbg> download_client.download_thread: Read 1024 bytes from socket[0m
[00:01:45.378,143] [0m<dbg> download_client.header_parse: GET header size: 424[0m
Partial BUFSIZE:2048, OFFSET:1024, HDR:424
[00:01:52.051,513] [1;33m<wrn> download_client: Copying 600 payload bytes[0m
*** buffer overflow detected ***: terminated
exit

RE: NRF9160 AWS FOTA fails to load binary

ChrisHarper — Wed, 28 Aug 2019 23:49:14 GMT

Update here. This does seem to work with a different cellular provider. However it would be nice if this could still handle dropped sockets for robustness/reliability reasons.

RE: NRF9160 AWS FOTA fails to load binary

ChrisHarper — Wed, 28 Aug 2019 03:22:25 GMT

With some more searching I have found that recv() is taking a long time or the download thread is getting swapped out while recv is running. After getting swapped back in or when the recv finishes (it finishes successfully) we are no longer connected so when we try to send another request we fail due to it being closed. I have found that catching this at the app level, setting the client socket connection to -1 and then attempting to reconnect will get me a bit further, however then the peer connection is resetting. Just some more information. I think it would be a bit more intuitive if when attempting to send on a socket that errs 128 (no socket connection) that it would try to reconnect itself in the OS instead of putting that in application space.

RE: NRF9160 AWS FOTA fails to load binary

ChrisHarper — Wed, 28 Aug 2019 00:46:11 GMT

Using the latest tag (v1.0.0) even the samples don't seem to build. Java script errors about files not existing as well as python dependencies referencing projects that no longer exist. Hacking around them seems to only cause more issues.

On master things actually build but the aws FOTA sample on its own still fails in the same way as the log above.

From a surface level it looks like the download thread stops trying to receive after an indeterminant amount of time or perhaps suddenly we are hitting some sort of timeout on a socket. Looking through some documentation it looks like the download_client_start should be able to start a connection back up from where it was but this doesn't seem to be used in the examples, completely restarting the download on this error. Also it is unclear what the error 128 is as it isn't enumerated in the errno.

RE: NRF9160 AWS FOTA fails to load binary

Gabe — Tue, 27 Aug 2019 14:01:58 GMT

We are using the latest tag, as well as trying master in a few other locations.

RE: NRF9160 AWS FOTA fails to load binary

Hakon — Tue, 27 Aug 2019 08:43:25 GMT

Are you using the latest tag (1.0.0)? Please make sure to checkout the latest tag and also keep the repos and modem firmware updated.

RE: NRF9160 AWS FOTA fails to load binary

Gabe — Mon, 26 Aug 2019 15:39:25 GMT

Here is the associated log

[mqtt_evt_handler:211] MQTT client connected!
[00:00:54.764,282] [1B][0m<inf> download_client: Attempting to connect over IPv4[1B][0m
[00:01:12.650,878] [1B][1;31m<err> download_client: Unable to connect, errno 119[1B][0m
[00:01:12.659,454] [1B][1;31m<err> fota_download: download_client_connect error -22[1B][0m
[mqtt_evt_handler:281] SUBACK packet id: 2112
[mqtt_evt_handler:271] PUBACK packet id: 11045
[00:01:58.280,120] [1B][0m<inf> aws_fota: Job document with only timestamp on notify_next meaning that the current device job was canceled[1B][0m
FOTA LIBRARY HANDLED EVENT
FOTA LIBRARY HANDLED EVENT
[mqtt_evt_handler:286] default: 8
FOTA LIBRARY HANDLED EVENT
[mqtt_evt_handler:271] PUBACK packet id: 5253
[00:02:01.980,194] [1B][0m<inf> aws_fota: Start downloading firmware from xxxx.s3-us-west-2.amazonaws.comxxxxx.bin[1B][0m
[00:02:02.273,773] [1B][0m<inf> download_client: Attempting to connect over IPv4[1B][0m
[00:02:02.695,556] [1B][0m<inf> download_client: Connected to xxxxx.s3-us-west-2.amazonaws.com[1B][0m
[00:02:02.704,742] [1B][0m<inf> download_client: Downloading: xxxxx/xxx.bin [0][1B][0m
[00:02:02.712,829] [1B][0m<inf> download_client: Sending HTTP request
[1B][0m
FOTA LIBRARY HANDLED EVENT
[00:02:02.722,351] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:03.296,783] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:03.303,253] [1B][0m<inf> download_client: Read 473 bytes from socket[1B][0m
[00:02:03.311,126] [1B][0m<inf> download_client: Downloaded 0/246636 bytes (0%)[1B][0m
[00:02:03.318,298] [1B][0m<inf> download_client: Awaiting full fragment (0)[1B][0m
[00:02:03.325,134] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:03.337,524] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:03.344,024] [1B][0m<inf> download_client: Read 708 bytes from socket[1B][0m
[00:02:03.350,830] [1B][0m<inf> download_client: Downloaded 708/246636 bytes (0%)[1B][0m
[00:02:03.358,184] [1B][0m<inf> download_client: Awaiting full fragment (708)[1B][0m
[00:02:03.365,173] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:03.479,064] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:03.485,534] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:03.492,462] [1B][0m<inf> download_client: Downloaded 1732/246636 bytes (0%)[1B][0m
[00:02:03.499,908] [1B][0m<inf> download_client: Awaiting full fragment (1732)[1B][0m
[00:02:03.506,988] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:03.516,082] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:03.522,552] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:03.529,479] [1B][0m<inf> download_client: Downloaded 2756/246636 bytes (1%)[1B][0m
[00:02:03.536,926] [1B][0m<inf> download_client: Awaiting full fragment (2756)[1B][0m
[00:02:03.544,006] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:03.999,053] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:04.005,676] [1B][0m<inf> download_client: Read 560 bytes from socket[1B][0m
[00:02:04.012,512] [1B][0m<inf> download_client: Downloaded 3316/246636 bytes (1%)[1B][0m
[00:02:04.019,958] [1B][0m<inf> download_client: Awaiting full fragment (3316)[1B][0m
[00:02:04.027,038] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:04.033,111] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:04.039,581] [1B][0m<inf> download_client: Read 780 bytes from socket[1B][0m
[00:02:04.046,417] [1B][0m<inf> download_client: Downloaded 4096/246636 bytes (1%)[1B][0m
[00:02:04.053,863] [1B][0m<inf> fota_flash_block: Erasing sector at offset 0x0[1B][0m
[00:02:04.192,596] [1B][0m<inf> download_client: Sending HTTP request
[1B][0m
[00:02:04.199,584] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:04.735,992] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:04.742,492] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:04.750,122] [1B][1;33m<wrn> download_client: Copying 548 payload bytes[1B][0m
[00:02:04.757,141] [1B][0m<inf> download_client: Downloaded 4644/246636 bytes (1%)[1B][0m
[00:02:04.764,556] [1B][0m<inf> download_client: Awaiting full fragment (548)[1B][0m
[00:02:04.771,575] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:04.989,135] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:04.995,605] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:05.002,532] [1B][0m<inf> download_client: Downloaded 5668/246636 bytes (2%)[1B][0m
[00:02:05.009,979] [1B][0m<inf> download_client: Awaiting full fragment (1572)[1B][0m
[00:02:05.017,059] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:05.039,093] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:05.045,562] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:05.052,490] [1B][0m<inf> download_client: Downloaded 6692/246636 bytes (2%)[1B][0m
[00:02:05.059,936] [1B][0m<inf> download_client: Awaiting full fragment (2596)[1B][0m
[00:02:05.067,016] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:05.213,134] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:05.219,757] [1B][0m<inf> download_client: Read 560 bytes from socket[1B][0m
[00:02:05.226,593] [1B][0m<inf> download_client: Downloaded 7252/246636 bytes (2%)[1B][0m
[00:02:05.234,039] [1B][0m<inf> download_client: Awaiting full fragment (3156)[1B][0m
[00:02:05.241,119] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:05.247,192] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:05.253,662] [1B][0m<inf> download_client: Read 940 bytes from socket[1B][0m
[00:02:05.260,498] [1B][0m<inf> download_client: Downloaded 8192/246636 bytes (3%)[1B][0m
[00:02:05.267,944] [1B][0m<inf> fota_flash_block: Erasing sector at offset 0x1000[1B][0m
[00:02:05.413,360] [1B][0m<inf> download_client: Sending HTTP request
[1B][0m
[00:02:05.420,227] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:06.075,988] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:06.082,458] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:06.090,118] [1B][1;33m<wrn> download_client: Copying 547 payload bytes[1B][0m
[00:02:06.097,137] [1B][0m<inf> download_client: Downloaded 8739/246636 bytes (3%)[1B][0m
[00:02:06.104,583] [1B][0m<inf> download_client: Awaiting full fragment (547)[1B][0m
[00:02:06.111,572] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:06.136,199] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:06.142,883] [1B][0m<inf> download_client: Read 712 bytes from socket[1B][0m
[00:02:06.149,719] [1B][0m<inf> download_client: Downloaded 9451/246636 bytes (3%)[1B][0m
[00:02:06.157,165] [1B][0m<inf> download_client: Awaiting full fragment (1259)[1B][0m
[00:02:06.164,245] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:06.170,410] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:06.176,879] [1B][0m<inf> download_client: Read 2281 bytes from socket[1B][0m
[00:02:06.183,776] [1B][0m<inf> download_client: Downloaded 11732/246636 bytes (4%)[1B][0m
[00:02:06.191,314] [1B][0m<inf> download_client: Awaiting full fragment (3540)[1B][0m
[00:02:06.198,394] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:06.600,189] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:06.606,689] [1B][0m<inf> download_client: Read 556 bytes from socket[1B][0m
[00:02:06.613,525] [1B][0m<inf> download_client: Downloaded 12288/246636 bytes (4%)[1B][0m
[00:02:06.621,063] [1B][0m<inf> fota_flash_block: Erasing sector at offset 0x2000[1B][0m
[00:02:06.766,754] [1B][0m<inf> download_client: Sending HTTP request
[1B][0m
[00:02:06.773,803] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:07.320,281] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:07.326,751] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:07.334,411] [1B][1;33m<wrn> download_client: Copying 546 payload bytes[1B][0m
[00:02:07.341,400] [1B][0m<inf> download_client: Downloaded 12834/246636 bytes (5%)[1B][0m
[00:02:07.348,937] [1B][0m<inf> download_client: Awaiting full fragment (546)[1B][0m
[00:02:07.355,926] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:07.376,129] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:07.382,720] [1B][0m<inf> download_client: Read 712 bytes from socket[1B][0m
[00:02:07.389,556] [1B][0m<inf> download_client: Downloaded 13546/246636 bytes (5%)[1B][0m
[00:02:07.397,094] [1B][0m<inf> download_client: Awaiting full fragment (1258)[1B][0m
[00:02:07.404,174] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:07.410,247] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:07.416,870] [1B][0m<inf> download_client: Read 158 bytes from socket[1B][0m
[00:02:07.423,706] [1B][0m<inf> download_client: Downloaded 13704/246636 bytes (5%)[1B][0m
[00:02:07.431,243] [1B][0m<inf> download_client: Awaiting full fragment (1416)[1B][0m
[00:02:07.438,323] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:07.444,396] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:07.450,866] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:07.457,763] [1B][0m<inf> download_client: Downloaded 14728/246636 bytes (5%)[1B][0m
[00:02:07.465,270] [1B][0m<inf> download_client: Awaiting full fragment (2440)[1B][0m
[00:02:07.472,351] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:07.848,297] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:07.854,766] [1B][0m<inf> download_client: Read 1024 bytes from socket[1B][0m
[00:02:07.861,663] [1B][0m<inf> download_client: Downloaded 15752/246636 bytes (6%)[1B][0m
[00:02:07.869,201] [1B][0m<inf> download_client: Awaiting full fragment (3464)[1B][0m
[00:02:07.876,281] [1B][0m<inf> download_client: Receiving bytes..[1B][0m
[00:02:31.618,164] [1B][0m<inf> download_client: Receiving bytes done..[1B][0m
[00:02:31.624,633] [1B][0m<inf> download_client: Read 632 bytes from socket[1B][0m
[00:02:31.631,469] [1B][0m<inf> download_client: Downloaded 16384/246636 bytes (6%)[1B][0m
[00:02:31.639,007] [1B][0m<inf> fota_flash_block: Erasing sector at offset 0x3000[1B][0m
[00:02:31.784,545] [1B][0m<inf> download_client: Sending HTTP request
[1B][0m
[00:02:31.790,924] [1B][0m<inf> download_client: Connection state: 0 - 139
[1B][0m
[00:02:31.797,760] [1B][1;31m<err> download_client: Failed to send HTTP request, errno 128[1B][0m
[00:02:31.807,403] [1B][1;31m<err> fota_download: Download client error[1B][0m
[00:02:31.813,903] [1B][1;31m<err> aws_fota: FOTA download failed, report back[1B][0m
AWS_FOTA_EVT_ERROR
[mqtt_evt_handler:271] PUBACK packet id: 18240
[00:02:32.777,130] [1B][0m<inf> aws_fota: Start downloading firmware from xxxx.s3-us-west-2.amazonaws.comxxxxx.bin[1B][0m
[00:02:33.074,798] [1B][0m<inf> download_client: Attempting to connect over IPv4[1B][0m
[00:02:33.481,689] [1B][0m<inf> download_client: Connected to xxxxx.s3-us-west-2.amazonaws.com[1B][0m
[00:02:33.490,844] [1B][0m<inf> download_client: Downloading: xxxx/xxxx.bin [0][1B][0m
[00:02:33.498,962] [1B][0m<inf> download_client: Sending HTTP request
[1B][0m
FOTA LIBRARY HANDLED EVENT

RE: NRF9160 AWS FOTA fails to load binary

Hakon — Mon, 26 Aug 2019 12:01:12 GMT

Hello,

Can you post the log so I can see what's happening?