ETH on STM32H743 with Zephyr

Charles Dias · ‎2024-01-22

Dear,

I'm trying to use the ETH with Zephyr RTOS 3.5.99. It was built the samples/net/dhcpv4_client sample, however, I tried to build others examples from samples/net/socket, such as echo and echo_client, but was impossible.

I would appreciate it if anyone could provide information on how to set up ETH on Zephyr.

Thanks.

Charles Dias · ‎2024-01-23

As I was trying to build the sample from out-of-tree (I copied this example to another folder), the problem was that I didn't add the mbedtls module to the west.yml file. After this, everything worked fine.

View solution in original post

Charles Dias · ‎2024-01-22

I did something wrong. I was trying to build the sample out-of-tree, but when I built it inside the Zephyr folder, the project worked fine. Sorry for my mistake!

LCE · ‎2024-01-22

I once had a look at the Zephyr ETH stuff. Wow, that stuff looks so much better than STM's HAL...

Charles Dias · ‎2024-01-23

As I was trying to build the sample from out-of-tree (I copied this example to another folder), the problem was that I didn't add the mbedtls module to the west.yml file. After this, everything worked fine.

surendersampath · ‎2025-03-14

Hi Charles,

Could you please explain what exactly to add to the west.yml file?

I ran a DHCP V4 out of the box on the nucleo h723zg board and ended up with this error.
I have had issues with MPU and fitting in Lwip in the cube ide before.
But this Zephyr is a completely unknown territory for me.