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Ethernet Ping not working in NUCLEOH753ZI

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GayathriU
Visitor

‎2025-10-17 12:37 AM - last edited on ‎2025-10-17 1:10 AM by

I am using Nucleo STM32H753ZI board. The STMCube IDE version is 1.19.0 and FreeRTOS version is 1.3.1 and CMSIS RTOS1 version is 1.02

I have enabled Icache, DCache and MPU. Integrated the stacks of LWIP,Ethernet and FreeRTOS too.Basic ping functionality is not working.Could you please look into this.

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MOBEJ
ST Employee

‎2025-10-17 2:56 AM

Hello @GayathriU ,

Please refer to this official project for the NUCLEO-H743ZI board, which is similar to your NUCLEO-H753ZI :

:link: LWIP_HTTP_Server_Netconn_RTOS Example

Please follow the README file carefully to build and run it successfully. This example properly configures CPU-Cache, MPU, and integrates LWIP with FreeRTOS.

Compare your setup with this example to resolve your ping issue.

 

Br

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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MOBEJ
ST Employee

‎2025-10-17 2:56 AM

Hello @GayathriU ,

Please refer to this official project for the NUCLEO-H743ZI board, which is similar to your NUCLEO-H753ZI :

:link: LWIP_HTTP_Server_Netconn_RTOS Example

Please follow the README file carefully to build and run it successfully. This example properly configures CPU-Cache, MPU, and integrates LWIP with FreeRTOS.

Compare your setup with this example to resolve your ping issue.

 

Br

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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