Facing Ethernet Ping Issue using FreeRTOS for STM32F767.

[Vinayak_B_H]

I am using STM32F767 with LWIP and LAN8742 PHY.
Ethernet initializes but I am facing Ping does not work reliably.

This is the Schematic.

[mbarg.1]

There is an error in your code.

Please fix it before complaining.

[Vinayak_B_H]

Using the same firmware and LWIP configuration, Ethernet ping works correctly on the Nucleo-F767ZI and another custom STM32F767-based board. On this custom PCB, however, the device does not respond to ping.

This is my code snippet used to ping the IP address. I am using only the libraries provided by STM32CubeIDE, and no additional custom code has been added.