I am using STM32H743ZI2 board . Ethernet connection is not working. I cant send and receive any data. What could be reasons this problem and solution ?

[situ.1]

INSTANT !

[Imen.D · Accepted solution]

Hello @situ.1​ ,

Please refer to this article: How to create project for STM32H7 with Ethernet and LwIP stack working.

Have a look at this post and to check the solution if you have similar problem: How to make Ethernet and lwIP working on STM32

Imen

[situ.1]

merci