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Data Transmitt and Receive through Ethernet(Nucleo H745ZI_Q)

SA  V.1
Associate II

Hello , I have a  Nucleo H745ZI_Q board  here Ethernet configuration and ping test done . Ping Test successfully ping's .Next i want send data from PC to Board  or  receive data  How and where should i process(in code - function )the data and how should i achive . (Am using FREERTOS )  checking ping test in command prompt .ETHping.jpj.png

2 REPLIES 2
Issamos
Lead II

Hello @SA V.1 

I think this post and this playlist may help you.

Best regards.

II

As almost all code from ST, the knowledge base article presents broken code. And ControllersTech site is also made by a similarly incompetent "genius". The real issues are collected there:

https://community.st.com/t5/stm32-mcus-embedded-software/how-to-make-ethernet-and-lwip-working-on-stm32/m-p/261456

How and where should i process(in code - function )the data and how should i achive .

So you "just" have to learn how to use the lwIP and IP stacks in general. By the way, lwIP has 3 different API levels. The lwIP has official examples with the code and two web pages, ST has examples and the internet is full of code based on lwIP.