Thales' cellular IoT products business is now part of Telit Cinterion, find out more.

You are here

Community > Forum > Cellular Hardware > MQTT Implementation via AT

MQTT Implementation via AT | Telit Cinterion IoT Developer Community

Like
0
3
veraut's picture
veraut

January 21, 2019 - 10:57am, 2397 views

Hello,

I need to implement MQTT protocol on an ELS61 module via AT-commands.

Does anyone have some hints or examples to do this.

Many thanks in advance

Klaus

3
Comment
Log in or register to post comments
Bartłomiej Gemalto Moderator's picture
Bartłomiej Gema...
Jan 21 2019 - 1:57pm

Hello,

We have only an example implementation in Java: https://iot-developer.thalesgroup.com/showcase/concept-board-connection-...

There is an additional library used that implements MQTT. For AT commands you need to have MQTT layer in your software. You can then use IP services over AT commands (you can open a transparent connection or use commands to send and receive data). There are examples in AT commands specification, you can also find additional examples in the Knowledge Base, for example: https://iot-developer.thalesgroup.com/knowledge-base?title=internet%20se...

Regards,

Bartłomiej

mullengers's picture
mullengers
Jan 30 2019 - 7:48pm

Hi

We have a demo of the new JAT Java AT command extention interface here.

The demo shows how to use our Java MQTT client via AT^SJMQTT :)

https://iot-developer.thalesgroup.com/showcase/command-mqtt-client

Best regards

Simon

mullengers's picture
mullengers
Jan 30 2019 - 7:52pm

Also...

A good (3rd party) MQTT client for an iPhone :

MQTTool by Brent Petit
https://itunes.apple.com/gb/app/mqttool/id1085976398?mt=8

This is not supported by Gemalto but works nicely.