[EHS6] MQTT via Socket | Thales IoT Developer Community
March 2, 2017 - 1:24pm, 2339 views
Hi
I'm looking for hints on how to realize a MQTT data push to a brocker via an EHS6 board.
AT Commands is a fairly new topic for me - so I need help with really basic explanations.
Apologies in advance, if I post very basic questions back...
After some work I managed to get the driver working on WEC2013.
Basically I'm able to connect to the MQTT broker, but when it comes to authentification and subscription the TCP socket connection is lost / closed.
Currently we are trying to implement the whole communication via AT commands
Hello,
We have the MQTT examples but for Java MIDlet, not AT commands:
https://iot-developer.thalesgroup.com/showcase/concept-board-connection-...
https://iot-developer.thalesgroup.com/showcase/paho-project-110-july-201...
Some basic information for network connections via AT commands you can find here:
https://iot-developer.thalesgroup.com/tutorial/concept-board-internet-se...
https://iot-developer.thalesgroup.com/tutorial/how-setup-several-http-se...
There are also simple examples for network connections in the AT commands specification document.
For installing the certificates on the module you can refer to Java User's Guide document.
You should also check the module's firmware version with ATI1. If you have older version then A-REVISION 00.000.50 there might be problems with some certificates due to older TLS libraries, for example the above Amazon showcase might not work.
Best regards,
Bartłomiej
Hi
thanks for the infos. The FW on my device seems to be a "bit" old...
EHS6
Revision 03.001
A-Revision 00.000.14
How can I update the firmware?
Regards
Martin
Hi
one more thing : where can I download the Cinterion Mobility Toolkit?
Thx
Martin
Hello,
You should get all the software and documentation from your distributor.
Regards,
Bartłomiej