STM32H753 Ethernet Connection on NUCLEO-H753ZI is not Working

[Ematic]

We are using your development board for the Testing our Control Logics and Communication from our Server. We are facing issue in the Ethernet Configuration and need support and details Steps.

[Andrew Neil]

Welcome to the forum.

Please give more details to allow people to assist - see: How to write your question to maximize your chances to find a solution.

[STackPointer64]

 

Hello @Ematic, and welcome to the ST Community,

You can follow the guide below, and feel free to reach out to us if you encounter any additional problems. We will be happy to assist you.

• Creating a dual IPv6 & IPv4 NetXDuo UDP application for STM32H7 using CubeMX 

Best regards,

[mƎALLEm]

+

How to create a project for STM32H7 with Ethernet and LwIP stack working

[Andrew Neil]

+ other Knowledge Base articles:

https://community.st.com/t5/forums/searchpage/tab/message?filter=location&q=STM32H753%20Ethernet&location=category:knowledge-base&collapse_discussion=true

[mƎALLEm]

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@Ematic wrote:

We have checked on your all procedure to enable the Ethernet in the STM32H753ZIT6 NUCLEO-H753ZI (Development Board) with your reference, but the model and type is different(as per your reference). 

---

If you mean by that you are using NUCLEO-H753ZI while that board is not available in the github.

You can use NUCLEO-H743ZI

 

[STackPointer64]

Hello @Ematic,

It appears you changed the preemption priority but forgot to enable the ethernet interrupt itself.

Best regards,

[Andrew Neil]

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@Ematic wrote:

its not working,

Tells us nothing.

What testing / investigation / debugging have you done to find what's wrong ?

 

LwIP Debug options:

https://community.st.com/t5/stm32-mcus-wireless/audio-on-stm32wb55cg/m-p/694244/highlight/true#M20065

https://community.st.com/t5/stm32-mcus/ethernet-not-working-on-stm32h7x3/ta-p/49479?search-action-id=58258906613&search-result-uid=49479

 

General "How To Debug":

https://community.st.com/t5/community-guidelines/how-to-write-your-question-to-maximize-your-chances-to-find-a/tac-p/706966/highlight/true#M49 

 

[Vangelis Fortounas]

Hello . The memory  region  for rxbuffers 0x30000100 is not configured in MPU 

Also the tx descriptors 0x30000060 region  is not configured in MPU 

Put Tx descriptors to 0x30000000 and configure the MPU for that  region

 

 

 

[STackPointer64]

Hello @Ematic ,

 

Are there any updates regarding your issue? Have you managed to solve your problem and run the project?

 

Best regards,

[mƎALLEm]

@Ematic ,

You need to accept the comment that answered your question or at least guided you to the solution.