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MKece.1
MKece.1
Associate
September 13, 2020
Question

How to create project for STM32F7 with Ethernet and LwIP stack working

  • September 13, 2020
  • 8 replies
  • 3091 views

I have stm32f76i-disco board. I am trying to run its ethernet and LwIp stack. I have used Stm32CubeIde. I have enabled Etehrnet RMII and FreeRTOs and IWIP with DHCP enabled option. But it is nor working. CubeIde is 1.4.0 and CubeMX is 6.0.0

Is there a working configuration using CubeMX.

This topic has been closed for replies.

8 replies

Pavel A.
Pavel A.
September 13, 2020

Always start from some example in the Cube package. They usually work, more or less.

CubeMX is not known for creating working LwIP projects automatically (yet).

-- pa

LMI2
LMI2
Senior III
September 13, 2020

Lets hope that someday examples are based on HAL.

Pavel A.
Pavel A.
September 13, 2020

These examples are already based on HAL (surprise!)

MKece.1
MKece.1Author
Associate
September 13, 2020

I tried these examples they are working. Normally I prefer to use CubeMX to configure Ethernet and LwIP. This is an issue that ST should solve and prepare a configuration guide for that. Thank you for answer.

Imen.D
ST Technical Moderator
September 13, 2020

Hello @MKece.1​ ,

What kind of issue you are facing (compilation errors...) ?

I recommend you to debug your project and try to identify where is it sticking.

You can share your ioc file, that will be more easy for users to help/answer you.

Best Regards,

Imen

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Thanks
MKece.1
MKece.1Author
Associate
September 13, 2020

Hello Imen,

I attached my ioc file. I am using CudeIDE 1.4.2. I selected stm32f769i-disco board and created the project with initial periperial configuration. I enabled IwIP and DHCP also. When I build and run it doesnt get any IP address.

NKhou.1
NKhou.1
Associate
March 31, 2022

do you solve the problem?

thank you for helping me:smiling_face_with_heart_eyes:

EniSdeV
Visitor II
July 19, 2024

I have same problem on stm32f769i-disco board. I generate the LwIP stack with cubeMX.

I try to integrate the application part of ST example in my project. All ethernet tasks work but I don't have an answer when I ping the board. I don't know where the problem comes from ? 

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