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TCP communication with NetX Duo on STM32H563

brazien
Associate

I've been trying to set up TCP communication with NetX Duo on an STM32H563 now for several days with little success. I can receive one packet, but every packet sent after fails. I've gotten UDP, ICMP, DHCP, etc. to work fine, but TCP for some reason eludes me. Does anyone know of a step by step guide for what exactly is required to set up a listening socket for TCP with NetX Duo? Done extensive research and can't seem to find much helpful information. Thanks in advance.

1 REPLY 1

https://community.st.com/t5/forums/searchpage/tab/message?advanced=false&allow_punctuation=false&filter=includeTkbs&include_tkbs=true&q=NetX%20Duo

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.