STemWin on stm32h743 mcu

[Andrij Markovsky]

Dear. All
I'm asking how to use STemWin on stm32h743 mcu.
How to add STemWin on STM32CubeIDE? (Current Use Version. 1.13.0)?
How can I run a project with the development board I bought? (STM32H743I-EVAL)?
In particular, I want to run the STemWin_SampleDemo project.
I`m use IAR EWARM ver 9.xx but in stm32cubeh7-v1-12-1 and
STM32Cube_FW_H7_V1.11.0
\Repository\STM32Cube_FW_H7_V1.11.0\Projects\STM32H743I-EVAL\Demonstrations\STemWin
i find STemWin.ewp project which use OGLastSavedByProductVersion 8.20.2.14834.
It mean`s STemWin.ewp should compile on EWARM 8.20 or late.
Is it possible to use example on later version EWARM ?
Best regards.

[mƎALLEm]

Hello, 

Normally you can use the latest version of IAR to compile and upload that example to your Eval board. Did you face an issue?

[Andrij Markovsky]

Thanks for the answer.

Does ST  produce  new versions STemWin for stm32h743 mcu ? 

Is STM32Cube_FW_H7_V1.11.0 last version for stm32h743 mcu?

[Pavel A.]

You can begin from the ST examples for STemWin, then, if you want, update to the latest Segger version. 

[mƎALLEm]

The STemWin library available in the package is the last version we can provide.

The last H7 Cube HAL is V1.13.0

[Andrij Markovsky]

Hello all`s.

mƎALLEm  good answer.

I `m use STM32CubeMX Version 6.17.0.
And Embedded Software Packages Manager show me next detail about
STM32Cube MCU Package for STM32H7 Series -- installed Version 1.13.0.
Details:
"
STM32CubeH7 Firmware Package V1.13.0 / 04-February-2026 Main Changes
General updates to fix known defects and enhancements implementation.
This new version of STM32CubeH7 package does not contain the graphical middleware stacks TouchGFX and STemWin anymore.
Following related project examples for Evaluation boards and Discovery kits have been removed as well:
Demonstrations
STemWin applications
The ClockAndWeather WiFi application for the STM32H735G-DK board
TouchGFX solution is distributed in a separated X-CUBE-TOUCHGFX package.
STemWin is available from SEGGER."

This info plased in .\STM32Cube_FW_H7_V1.13.0\_htmresc\ReleaseNotes.html
file.

It mean`s This new version of STM32CubeH7 package does not contain the graphical middleware stacks exactly.

Isn`t it? 

I   start to develop my own project with a graphical LCD on STM32H743I-EVAL Evaluation boards. It`s important have actual version  emWin. 

[mƎALLEm · Accepted solution]

Hello,

1- TouchGFX is something (a ST graphical library), STemwin is something else (SEGGER library).

2- I don't have idea why that was removed but you can download the older version of CubeH7 1.12.0 as shown in this screenshot and use the latest version of IAR.

The library is located under Middlewares\ST\STemWin\Lib

[Andrew Neil]

According to this 2021 post, STemWin was removed from CubeMX since V5.5 release ...