# MQTT with Legato 16.10.1 SW FX30S

**URL:** <https://forum.legato.io/t/mqtt-with-legato-16-10-1-sw-fx30s/3291>\
**Category:** Uncategorized\
**Created:** [May 22, 2018, 9:53am UTC](https://forum.legato.io/t/mqtt-with-legato-16-10-1-sw-fx30s/3291 "2018-05-22T09:53:02Z")\
**Posts on this page:** 1\
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**Author:** ![baiticpruebas](https://avatars.discourse-cdn.com/v4/letter/b/f475e1/32.png) [@baiticpruebas](https://forum.legato.io/u/baiticpruebas)\
**Post date:** [May 23, 2018, 11:22am UTC](https://forum.legato.io/t/mqtt-with-legato-16-10-1-sw-fx30s/3291/3 "2018-05-23T11:22:42Z")

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I was trying to use that code [GitHub - startwithsierra/utils-legato-mqtt: Legato MQTT client](https://github.com/startwithsierra/utils-legato-mqtt), but i cant use it from Developer Studio because some libraries cant be linked. The error is:  
“C:\Legato\workspace\pruebaLegatoMqtt/pruebaLegatoMqttComponent/src/json/swir\_json.c:17:32: fatal error: src/json/swir\_json.h: No such file or directory”

The code that you send is like compile a full firmware an install it on the equipment, is that right?

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