Nucleo-H723ZG + FreeRTOS + LWIP

[rzingler]

Hello everybody.

 

I'm trying to make LWIP work on NUCLEO-H723ZG board, but I can't even get a ping response so far, even with static (DHCP disabled) network configuration. The project uses FreeRTOS (CMSIS API v2) and is created with MX tool. It seems to be an ARP problem, since there is no ICMP request from my PC when I execute the ping command (checked with Wireshark).

 

Did anyone face similar issues using an environment like this?

 

Attached is the output generated by LWIP, as well as the project configuration file and linker script. 

 

Any help will be greatly appreciated.

 

Thank you!

[Andrew Neil]

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@rzingler wrote:

Did anyone face similar issues using an environment like this?

---

Yes, there seem to be quite a lot of threads on that - try a forum search.

 

Have you seen these Knowledge Base articles:

How to create a project for STM32H7 with Ethernet and LwIP stack

Ethernet not working on STM32H7x3?

Debugging tips when working with an Ethernet peripheral

etc, ...

[STackPointer64]

Hello @rzingler, and welcome to ST community!

Attached is a project for the NUCLEO-H723ZG. You can compare configurations and have a working project. Please make sure to add the proper linker file configuration to your project. Let me know if you need further assistance.

Best regards,

[rzingler]

It is working now. I have taken the example at
https://github.com/stm32-hotspot/STM32H7-LwIP-Examples/tree/main/STM32H723_Nucleo_ETH
as a starting point.

Thanks for your help with the issue!