STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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STM32CubeCLT 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

Resolved! Not able to program STM32F407VEt6 chip

I built a custom board and attempted to program it using both the ST-Link Debugger V2 and an STM Dongle, but I'm encountering issues and can't seem to program it successfully.Could anyone suggest what the problem might be?

suhas by Associate II
  • 1410 Views
  • 3 replies
  • 0 kudos

Error faced in error handler generated code

Hey! I am beginner with stm32cube ide. I was doing a simple interrupt push button with nvic. I had cross checked all of my initialisations with other posts over here and they matched. I am facing an error while building the project. The error says "e...

beginner_0-1721136300522.png beginner_1-1721136340587.png
beginner by Associate
  • 846 Views
  • 1 replies
  • 1 kudos

Resolved! smt32cubeIDE opens dual project

I have 2 different projects, different folders, different *.ioc files (project1 and project2)But one of them is related to other one.When I open the project1, the project2 is opens automatically.After that when I closed the project1, the project2 can...

istepne by Associate III
  • 1471 Views
  • 4 replies
  • 1 kudos

Debug NUCLEO-L552ZE-Q

How can I download my application onto board when debugging from the Cube IDE 1.16 ?I have the NUCLEO-L552ZE-Q, and using the Cube programmer I can program the .elf to flash as it seems, which takes like 30 seconds.When I debug from the Cube IDE 1.16...

swenets by Associate
  • 727 Views
  • 2 replies
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Resolved! stm32h747i DCMI

im trying to launch the snapshot mode project in my stm32 H747I disco . i tried the v1.11.1 and v1.11.2 from patch link  in ST website but the project generated errors like  these ;''make: *** No rule to make target 'C:/Users/gouiaa/Downloads/STM32Cu...

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yessine by Associate III
  • 890 Views
  • 1 replies
  • 0 kudos