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amorftor
Associate II
Jul 25, 2023 7:13 AM UTC
Solved

LWIP ISSUE stm32f769

hello, i have a problem. When I make my LWIP configurations and try to ping my development board over the computer, I see a different address, not the IP address I set for my card. What is the reason of this? Do you have an idea?

amorftor_0-1690269130893.png

When I ping the IP address of the computer's ethernet port, I can successfully get a response.

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KDJEM.1
KDJEM.1Best answer
ST Technical Moderator
Aug 10, 2023 10:30 AM UTC

Hi @amorftor and welcome to the community :),

Please check the IP address configuration.

If your project is based on STM32CubeMX generation, I recommend you to follow this tutorial How to create project for STM32H7 with Ethernet and LwIP stack working.

 
I hope this help you!

Kaouthar

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.
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1 reply

KDJEM.1
KDJEM.1Best answer
ST Technical Moderator
Aug 10, 2023 10:30 AM UTC

Hi @amorftor and welcome to the community :),

Please check the IP address configuration.

If your project is based on STM32CubeMX generation, I recommend you to follow this tutorial How to create project for STM32H7 with Ethernet and LwIP stack working.

 
I hope this help you!

Kaouthar

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.
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