How can I send or receive UDP packets with a connectcore 6ul pro with yocto?

Embedded Devices Linux
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1

Hi everyone,

I have a connectcore 6 ul sbc pro with yocto and I want to send and receive packets through UDP protocol. How can I send the packets and how can I receive and read? is there any way to make an application to do this?

Thanks

2

Yocto is a standard Linux with standard Linux TCP/IP stack.
There so many examples of what you want to do online. Start with this one:
https://www.geeksforgeeks.org/udp-server-client-implementation-c/
If this is not enough just google “Linux C UDP example”

1 Like
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ok. Do you know if there is any example like this but in python. I am working in other applications in python and I prefer to use the same enviroment for everthing.
Thank you very much!

4

how about this one:
https://wiki.python.org/moin/UdpCommunication
or this example:
https://tutorialedge.net/python/udp-client-server-python/