Is there any tested example for STM32F746G-DISCO for TCP server/client without RTOS..?

I want demo code for STM32F746 Discovery kit as per follow.

1) using lwip for TCP Server / Client.

2) Not using RTOS.

Demo code available for STM32F756-EVAL at Projects\STM32756G_EVAL\Applications\LwIP\LwIP_TCP_Echo_Client.

This demo code is perfect but i don't have this board, I have STM32F746 Discovery board.

Both have different PHY IC. And one with MII and another is on RMII.

So is there any example / demo code for STM32F746G-DISCOVERY for TCP server/client without RTOS..?