[riot-users] MQTT-SN over xE910 modem?

Ken Bannister kb2ma at runbox.com
Sun Apr 14 14:23:57 CEST 2019

Hi Trevor,

Have you looked at the asymcute_mqttsn example in the repository? I have 
not used it, but 'main.c' in the example includes a UDP endpoint. You 
also might want to review the PR used to merge it in for any additional 


On 4/14/19 8:13 AM, Trevor wrote:
> I have a custom board, based loosely on a STK3700 (EFM32GG), that has 
> a Telit HE910 modem on board. I need to buffer up remote data from a 
> serial port connected sensor and periodically send that to a FTP server.
> What I'd /like/ to do, instead of just simply using AT FTP commands to 
> send the data to a server, is to use this project as an excuse to gain 
> some experience with IOT protocols and processes. Would it be possible 
> to use RIOT for this with MQTT-SN? So, publish the serial data (via a 
> Mosquitto broker) to a subscriber on a local server using the HE910 
> modem as the transport mechanism. The subscriber could then do 
> something more intelligent than simply store the data to a FTP server. 
> If possible to use riot, what would I need to do to make this work?
> _______________________________________________
> users mailing list
> users at riot-os.org
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