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arun27
Associate
February 13, 2025
Question

STM32F439ZI TCP COMMUNICATION

I am a beginner in ethernet TCP protocol. I wanted to establish tcp connection between host and target(stm32f439zi). I don't know how to find ip address of an ethernet port connected in stm32.Can anyone help me to learn from basics and develop code and pass message between host and target (both way).  

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2 replies

TDK
TDK
February 13, 2025

Here is an example project for the STM32F4 for a TCP client:

STM32CubeF4/Projects/STM324xG_EVAL/Applications/LwIP/LwIP_TCP_Echo_Client/readme.txt at 57d6d1cd0488d2572982edffc2e23b1df471374b · STMicroelectronics/STM32CubeF4

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