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...

How to uninstall STM32CubeIDE

Hello.I use Debian Buster an I downloaded STM32Cube IDE from here:https://www.st.com/en/development-tools/stm32cubeide.htmlI used the Linux debian package (.deb file) and ran the sh script that comes inside the zip file (version 1.3.0).Since this is ...

May had a bug in STM32CubeIDE V1.4.0

I recently upgraded STM32CubeIDE to version 1.4.0 and opened a previous project in it. After opening the .ioc-File from the project, I noticed that the NVIC-settings had all changed.The settings were correct when I opened this .ioc file with CubeMx v...

Slh by Senior
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Using firmware examples

Hi to all!There is a way for using the firmware examples without broke nothing?I want to use and modify some examples, but it's not seem an easy task..If I use "import existing project into workspace", if i use copy project into workspace, the impo...

Luca1 by Senior
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Resolved! How to run without debug

Trying out the new STM32CubeIDE. Mostly, I like it. There are some rough edges and dialogues that do not behave properly (at least on the Mac) but the thing I cannot make work is to add a 'Run' configuration to the toolbar.I want to just build the co...

Hi! I am new to all this stuff. While transfering Keil project to Cube IDE I'm facing many issues, is there a proper step by step tutorial or help on how to transfer kei project to cubeIDE? Also help me with following errors

Errorsfatal error: rt_sys.h: No such file or directory #include <rt_sys.h>I have this fuction in somefile  __asm void MSR_MSP(u32 addr){  MSR MSP, r0 //set Main Stack value  BX r14}error: expected '(' before 'void' __asm void MSR_MSP(u32 addr)error...

AKhan.6 by Associate
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