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 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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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...

Request for old stm32cubeIDE versions 1.14.0 and 1.15.0

Hi ST Community, I am using the board of STM32WBA55CGU6 board for OTA application and i want to use the application present in STM32Cube_FW_WBA_V1.3.0 and STM32Cube_FW_WBA_V1.2.0 packages. Since these packages are present in STM32Cube IDE version 1.1...

Shaku by Associate II
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  • 4 replies
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CubeMX generated code error when using BSP code

Hello all.I'm new here, this is my first post.I found a problem with STM32CubeIDE.I don't know where to post errors report, so please move this post if this is the wrong place.I'm a skilled embedded programmer, but I've worked till now on 8 bit micro...

Task runtime usage for ThreadX in STM32CubeIDE

Hi,In How to enable FreeRTOS™ Run Time and Stack Usage view, it shows we can see the task runtime usage in percentage for FreeRTOS. But for ThreadX, it has no such item.  As there is an 'execution_profile_kit' utility tool in ThreadX already, any pla...

Resolved! Yet another "Failed to execute MI command" problem...

Hi guysThis project here was built and debugged fine last week. Today, I get this message:'Launching has encounteres a problem. Error in final launch sequence: Failed to execute MI command: -environment-cd <Path/to/project> Error message from debu...

err msg.png
White_Fox by Associate III
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formula for pwm generation

hi im using stm32g474vet6 mcu, i want generate centrealigned mode pwm of 5khzhow to generate 5khz pwm in centre aligned mode, how to calculate the ARR value for 5khz, since my timer1 clk is 170mhz im not doing any prescalar.can some share the formula...