how to work out with stm f767zi ethernet port with lwip but without using freertos

[parv01]

Tried with so many addresses inside the Rx Descriptor and TxDescriptor but failed miserably while pinging the NUCLEO F767ZI board using Desktop.
I wanted to establish a connection between my pc and stm32 nucleo f767zi board using the ethernet port RMII available on the board.
I tried using the stmcubeide changed the port PG11,PG13.
Tried configuring MPU and lwip but with no tools or examples im unable to understand and get any ping from the board and always get host unreachable when i ping the ip without any internet conncetion in pc

Any help will be great.
If any resources /tutorial are there then Please share.
Looking forwards

[STea]

Hello @parv01 ,

You can take a look at example STM32CubeF7/Projects/STM32F767ZI-Nucleo/Applications/LwIP/LwIP_HTTP_Server_Netconn_RTOS at master · STMicroelectronics/STM32CubeF7 (github.com) as a reference for the configuration as well as the tutorial found in these articles:
-How to use the LwIP Ethernet middleware on the STM... - STMicroelectronics Community
-How to create a project for STM32H7 with Ethernet ... - STMicroelectronics Community 
Regards