2025-11-25 7:07 AM
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.
Does anyone might now what could be wrong in my configuration?
I've attached the .ioc