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Topic: ESP8266 / QT Multicast Examples (Read 485 times) previous topic - next topic

Romonaga

Jul 04, 2019, 02:55 pm Last Edit: Jul 04, 2019, 03:01 pm by Romonaga
Hello,

I am working on a project that requires UDP multicast.  While I am familiar with doing this in Linux/Windows with raw sockets, I have never used UDP on the Arduino / ESP8266 platform.

The QT side, was very easy, much like I would expect, the Arduino / ESP8266, was close but different enough that I had to do some digging.  What I found were examples that were not exactly what I would expect, and the documentation subpar.

As a result, I have put these examples up for others who might need help getting this to work.  There is very little error checking, this is by design as I wanted to show clearly with no extras the basics.

https://gist.github.com/Romonaga/1302be81ddfb84eabed2c55d1bd4a42d



I  also highly suggest anyone doing TCP or UDP to check this program out.  Will help you resolve  issues with your TCP / UDP coms.

https://packetsender.com/

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