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stm32h7 ethernet configration

rockey1
Visitor

‎2025-07-02 4:33 AM - last edited on ‎2025-07-02 5:29 AM by

how i am config ethernet in the stm32h753xi6 board ?

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Andrew Neil
Super User

‎2025-07-02 4:36 AM

@rockey1 wrote:

 the stm32h753xi6 board ?

Which stm32h753xi6 board ?

stm32h753xi6 is just a chip part number - it doesn't identify a board.

 

Have you searched the Knowledge Base ?

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
mƎALLEm
ST Employee

‎2025-07-02 5:29 AM

Hello @rockey1 and welcome to the ST community,

As said by @Andrew Neil stm32h753xi6 is a chip not a board!

Are you talking about STM32H753_EVAL that contains a STM32H753XIHx? or it's a custom board?

For the Eval board you can inspire from the examples which are provided in the Cube package using LWIP: https://github.com/STMicroelectronics/STM32CubeH7/tree/master/Projects/STM32H743I-EVAL/Applications/LwIP

or by referring to this article: How to create a project for STM32H7 with Ethernet and LwIP stack working

For custom board you need to have the PHY driver.

Hope that helps.

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.
rockey1
Visitor
In response to Andrew Neil

‎2025-07-02 5:44 AM

sorry my mistake i am talking about on stm32h753 chip 

 

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mƎALLEm
ST Employee
In response to rockey1

‎2025-07-02 6:28 AM - edited ‎2025-07-02 11:57 AM

That answer doesn't help much ..

@rockey1 wrote:

sorry my mistake i am talking about on stm32h753 chip 

Ethernet is not UART or SPI, it's a set of complex hardware and software staff.

So what hardware are you using? and what Ethernet stack you will be using?

Did you check my previous comment?

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.
Andrew Neil
Super User
In response to rockey1

‎2025-07-02 9:05 AM

@rockey1 wrote:

sorry my mistake i am talking about on stm32h753 chip 

That's not even a chip - that covers a whole family of chips!

 

AndrewNeil_1-1751472257395.png

 

You can't do anything with just a chip - it needs to be on a board, with a few other components.

So the question is, what board do you have?

  • If it's an ST board, just give the full name
  • If it's a custom board, you'll need to give full details.

Please See: How to write your question to maximize your chances to find a solution.

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
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