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FB__1
Associate III
March 19, 2023
Solved

Which TCP/IP stack ST recommends to use with the STM32H7xx MCU lineup.

I have the options for :

  • FreeRTOS_Plus_TCP
  • lwIP 2.1.3 (recommended to upgrade to this based on the official website)
  • lwIP 2.1.2 (comes with the CUBEIDE).

I need a robust and stable stack.

This topic has been closed for replies.
KDJEM.1
KDJEM.1Best answer
ST Technical Moderator
March 21, 2023

Hello @FB__1​ and welcome to the Community :) ,

Based on this discussion, the LwIP 2.1.3 isn't supported with STM32CubeIDE.

For that, it is recommended to still with LwIP 2.1.2 or to switch to X-CUBE-AZRTOS-H7.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

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.

4 replies

KDJEM.1
KDJEM.1Best answer
ST Technical Moderator
March 21, 2023

Hello @FB__1​ and welcome to the Community :) ,

Based on this discussion, the LwIP 2.1.3 isn't supported with STM32CubeIDE.

For that, it is recommended to still with LwIP 2.1.2 or to switch to X-CUBE-AZRTOS-H7.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

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.
LCE
Principal III
March 21, 2023

It's quite simple to update to LwIP 2.1.3 manually.

FB__1
FB__1Author
Associate III
March 21, 2023

Thanks for the answers :)

Piranha
Principal III
March 22, 2023

> I need a robust and stable stack.

Then you cannot use the HAL/Cube broken bloatware anyway...

https://community.st.com/s/question/0D50X0000BOtfhnSQB/how-to-make-ethernet-and-lwip-working-on-stm32