Sending commands from nrfcloud terminal to LTE Device

RE: Sending commands from nrfcloud terminal to LTE Device

Rossen — Tue, 05 Apr 2022 14:29:56 GMT

Done. Fresh ticket opened:

devzone.nordicsemi.com/.../sending-at-commands-from-nrfcloud-terminal-to-lte-device

RE: Sending commands from nrfcloud terminal to LTE Device

Didrik Rokhaug — Tue, 05 Apr 2022 14:20:20 GMT

Hi Rossen,

Rather than commenting on a 2,5 year old case, I recommend you open a new ticket.

Remember to include what application you are running on the device, and which SDK version you are using.

Best regards,

Didrik

RE: Sending commands from nrfcloud terminal to LTE Device

Rossen — Fri, 01 Apr 2022 12:35:15 GMT

Are we able to send AT commands like PSM or eDRX setting changes over the terminal window in nrfCloud?

RE: Sending commands from nrfcloud terminal to LTE Device

Thanos — Wed, 06 May 2020 19:21:47 GMT

Have a look at cloud_codec.h, main:cloud_cmd_handler(..) and the below json example (I am using ncs v1.2.0):

{"appId":"MODEM", "data":"AT%XMONITOR", "messageType":"CMD"}

Hope it helps.

RE: Sending commands from nrfcloud terminal to LTE Device

Didrik Rokhaug — Fri, 03 Jan 2020 14:06:13 GMT

Hi Dheeraj.

Please ensure that the changes to subsys/net/lib/nrf_cloud/src/nrf_cloud_transport.c:573 from this pull request is applied: https://github.com/NordicPlayground/fw-nrfconnect-nrf/pull/1355/files.

ncs/nrf/subsys/net/lib/nrf_cloud/src/nrf_cloud_transport.c:573 should be

dc.data.ptr = nct.payload_buf;

not

dc.data.ptr = p->message.payload.data;

Best regards,

Didrik

RE: Sending commands from nrfcloud terminal to LTE Device

Dheeraj — Fri, 03 Jan 2020 13:31:20 GMT

Hi Didrik,

I have raised the new ticket on this issue and I was re-directed to this thread by "Justin"

As suggested below, I have all the code changes, but still, I am facing issues to send values from nRF cloud Terminal to Thingy91-PCA20035.

Please suggest me the possible way to receive the values from cloud to Thingy91.

Thank you.

RE: Sending commands from nrfcloud terminal to LTE Device

Didrik Rokhaug — Thu, 21 Nov 2019 09:15:49 GMT

At the moment, the asset_tracker application only supports a couple of commands, and those only partially.

Also, the format of the commands is still work in progress, and is changing.

Therefore, at the moment, if you want to use the "Terminal" card to send data/commands to the asset_tracker, you should create your own JSON format and commands, instead of using the built in command parsing.

RE: Sending commands from nrfcloud terminal to LTE Device

Didrik Rokhaug — Wed, 20 Nov 2019 10:14:13 GMT

Hi.

This pull request will fix the bug: https://github.com/NordicPlayground/fw-nrfconnect-nrf/pull/1355/files

(specifically the changes to subsys/net/lib/nrf_cloud/src/nrf_cloud_transport.c:573)

With that fixed, you can send JSON from the "Terminal" card in nRF Cloud to the device. The data is forwarded to the application, but I am still working on finding documentation for what the asset_tracker application does with the data.

Best regards,

Didrik

RE: Sending commands from nrfcloud terminal to LTE Device

Francis S — Wed, 13 Nov 2019 17:15:16 GMT

👍 Thanks

RE: Sending commands from nrfcloud terminal to LTE Device

Didrik Rokhaug — Wed, 13 Nov 2019 17:09:20 GMT

Hi again, and sorry for the long wait.

I have tested some more and found a bug in the handling of the received data.

I have reported the bug internally and will keep you updated.

Best regards,

Didrik

RE: Sending commands from nrfcloud terminal to LTE Device

Didrik Rokhaug — Wed, 06 Nov 2019 14:25:05 GMT

Hi.

The closest I have been able to find is this: https://github.com/nRFCloud/application-protocols

However, it seems only to specify how devices talk to nRF Cloud, and not the other way as you are interested in.

After doing some simple testing, I am also not 100% confident that this feature is working as intended at the moment. However, I need to do some more testing and talk to the developers before I can be certain. I'll keep you updated on any progress I make.

Best regards,

Didrik