Is LWIP available for STM32H5XX

[mvonahnen]

I just updated my STM32IDE to support the STM32H5 series parts and I noticed in my project that LWIP is no longer a middleware option. Is it not supported on this family?

[Pavel A.]

It is not supported on this family by ST. But it is a free, opensource project, available to everyone.

The question is, why do you want it. Every RTOS or IoT OS project has its own tcp/ip layer, even FreeRTOS.

[mvonahnen]

I am novice to IP programming and most of the examples out there use LWIP

[Pavel A.]

Well, now you can find also examples with Azure RTOS and NetX. Sounds good?

[Billy OWEN]

Hi @mvonahnen​ 

The forum moderator had marked your post as needing a little more investigation and direct support. An online support case has been created on your behalf, please stand by for just a moment and you will hear from us.

Regards,

Billy

[aw_von]

Following this thread for updates.  I too have run into this issue - namely migrating projects from the F7 to H5 that use LwIP and MQTT provided by STM32CubeMX.  While I am not a novice, expediting the migration process would be nice.  

[Pavel A.]

Here you can find helping hands with migration chores, while you stay focused on what is important to you:

https://www.fiverr.com/categories/programming-tech/electronics-engineering/embedded-systems-iot

 

[Simon]

Hi @Billy OWEN 

Could you please provide an update. 4 months has passed and there is still no LWIP support for the H5.

[manoj7]

Did you get any solution ?

[Piranha]

https://github.com/STMicroelectronics/stm32h5-classic-coremw-apps

But really... What's the point waiting for this "support", if it's a broken bloatware anyway?

https://community.st.com/t5/stm32-mcus-embedded-software/how-to-make-ethernet-and-lwip-working-on-stm32/m-p/261456

[funkii]

Hi,

are there any news or has anyone managed to port lwip to the H5 series, especially the STM32H573i-DK?

Best,

funkii

[Piranha]

The ETH peripheral on H5 is the same as on H7 series and the CPU is the simpler Cortex-M33 without L1 cache. Therefore porting the code from H7 is a matter of minutes.

[marcodaikoo]

HELLO, DO YOU HAVE ANY EXAMPLES FOR US NEWBIES?

[shortsfareed]

It seems like LWIP might not be supported by default for the STM32H5 series in the STM32IDE. You could check if there's an external library or a workaround available, or if STM has released any updates or patches that add LWIP support for this family. Additionally, you might want to explore using another compatible middleware option or consider manually integrating LWIP into your project if it's essential for your application.

[Pavel A.]

From this message, it looks that ST is not going to discard LwIP yet. Maybe the support will extend to new MCUs as well.

 

[manoj7]

Did you get the solution for this