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STM32F746-Disco Issue in using Ethernet and TouchGFX

St32_User94
Visitor

Hello,

I am new to STM32F746-Disco and I was trying to develop an application starting from TouchGFX.

It went all good in developing a touchGFX app and use the generated .ioc and so on to configure a project but I've tried afterwards to configure the ethernet stack LWIP and so on but I was never able to communicate and ping the ethernet device.

I've tried on my local to run the ethernet example and I was able to properly ping the device but never been able to do it in the project configured with touchGFX.

The strange thing is that I can partially see some comunication such as ARP messages and so on but then the ethernet stack is not capable to reply to ping message. here a snapshot of the communication between my PC and the st board.

St32_User94_0-1764083002827.png

Does anyone might now what could be wrong in my configuration?
I've attached the .ioc

 

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