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5 replies

Andrew Neil
Super User
Oct 23, 2025 8:57 AM UTC

Matlab is an independent 3rd-party product - nothing to do with ST - so you need to go to Mathworks for support with it:

https://uk.mathworks.com/help/?s_tid=nav_help_doc

https://uk.mathworks.com/support/contact_us.html?s_tid=hp_ff_s_support

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.
Associate III
Oct 23, 2025 9:01 AM UTC

Hi!

can you help to check file IOC, does it correct.

Andrew Neil
Super User
Oct 23, 2025 9:10 AM UTC

You haven't given any details of your hardware - so impossible to check if it's "correct" for that hardware.

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

 

I would suggest that you start by getting a working TCP/IP project in STM32CubeIDE before adding the extra complications of Matlab.

CubeIDE will have examples for ST boards, and there are several Knowledge Base articles:

https://community.st.com/t5/forums/searchpage/tab/message?filter=includeTkbs&q=ethernet%20stm32H7&include_tkbs=true&collapse_discussion=true

 

Or check to see if Mathworks have a ready-to-go example for your hardware...

You can get Mathworks to help you:

https://uk.mathworks.com/services/consulting.html?s_tid=hp_ff_s_consulting

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.
Associate III
Oct 23, 2025 9:11 AM UTC