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Associate
July 1, 2026
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STM32CubeMx 6.18.0 missing X-CUBE-AZRTOS-H5

  • July 1, 2026
  • 7 replies
  • 141 views

I updated to the newest STM32CubeMx 6.18.0
Now i miss X-CUBE-AZRTOS-H5 support.
I can see only an empty display after loading my .ioc file.

Best answer by Ghofrane GSOURI

Hello ​@Gehs 

ThreadX and FileX already appear in the Middleware section of STM32CubeMX for your STM32H5 MCU ,this means Azure RTOS support is already integrated and you do not need to install X-CUBE-AZRTOS-H5 separately.

In case of need , use this link to install it :X-CUBE-AZURE-H5 | Product - STMicroelectronics

THX

Ghofrane

7 replies

Ghofrane GSOURI
Ghofrane GSOURIBest answer
ST Technical Moderator
July 1, 2026

Hello ​@Gehs 

ThreadX and FileX already appear in the Middleware section of STM32CubeMX for your STM32H5 MCU ,this means Azure RTOS support is already integrated and you do not need to install X-CUBE-AZRTOS-H5 separately.

In case of need , use this link to install it :X-CUBE-AZURE-H5 | Product - STMicroelectronics

THX

Ghofrane

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GehsAuthor
Associate
July 1, 2026

 

Ghofrane GSOURI
ST Technical Moderator
July 1, 2026

Hello ​@Gehs 

Could you please let me know why you are trying to download X-CUBE-AZRTOS-H5 and integrate it in STM32CubeMX  for your project ?

For STM32H5  Azure RTOS is already integrated natively in STM32CubeMX  so there is normally no need to use a separate X-CUBE expansion pack. In addition, X-CUBE-AZRTOS-H5 is not compatible with STM32CubeMX, so the recommended approach is to enable and configure ThreadX, FileX, USBX, or NetX  from Middleware section .

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GehsAuthor
Associate
July 1, 2026

You are right!
Everything works if i create a new project.

The migration to CubeMX version 6.18 seems to fail.
So the problem seems to be in the .ioc file.
I attached that .ioc file.

I have also a simpler G070xx which migrated without any problems.

Ghofrane GSOURI
ST Technical Moderator
July 1, 2026

Hello ​@Gehs 

Thank you for sharing the .ioc file.

I checked it with STM32CubeMX6.18.0 ,I was able to load the project configuration successfully.

 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
GehsAuthor
Associate
July 1, 2026

Ich entschuldige mich!
Inzwischen habe ich alles auf meinem privaten Rechner zu Hause nachvollzogen.
Es funktioniert alles reibungslos und ich kann die Aussage oben nur bestätigen.
Es muss also an dem ganzen Security Zeug der Firma liegen.
Vielen Dank für die Hilfe und den grossartigen Support.
Der Fall ist mir peinlich.

GehsAuthor
Associate
July 1, 2026

Ich bleibe nach Tests auf verschiedenen Rechnern bei meiner Aussage:

STM32CubeMX 6.18.0 hat ein Problem mit den H5-Prozessoren.
Die Migration funktioniert nicht richtig.
Die Oberfläche ruckelt und blockiert, auch wenn man mal migriert hat.

Betriebssystem:
Windows 11 zeigt das Problem.
Ubuntu (mit den Debian Paketen) zeigt dasselbe Problem.
Es ist unabhängig vom Betriebssystem.

Prozessor:
Nur der H5-Prozessor macht Probleme.
G0-Prozessor ist ok.
H7-Prozessor ist ok.