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...

cmsis_os.h and FreeRTOS.h no such file or directory

i was watching this tutorial:https://www.youtube.com/watch?v=OPrcpbKNSjUDifferences between video and what I do:my card is stm32f411re nucleo64 and i select the tim10 because the tim6 was not visible to methese are pictures: 

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IDemi.1 by Associate II
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  • 11 replies
  • 0 kudos

Resolved! STM32U575 + FreeRTOS - waking up from Stop Mode

Using an STM32U575 on our own design. Aim is to put it into Stop2 Mode and wake up from three sources: a) GPIO pinb) Wake up timer (RTC)c) AlarmA (RTC) I have these three sources setup as interrupts and when the CPU is running (i.e. not stopped) thes...

JAsh.2 by Associate II
  • 4717 Views
  • 4 replies
  • 1 kudos

Resolved! STM32F103C8T6 HardFault immediately after debugging starts.

Hi. I have some strange error when debugging code at my STM32F103C8T6 BluePill board.When I start debugging, everything seems fine (the debugger connects to the target, erases it, downloads firmware, and verifies it successfully). But instead of jump...

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AMelk.1 by Associate II
  • 2670 Views
  • 3 replies
  • 1 kudos

Resolved! STM32CUBEIDE add SDK files

Hi all, i am facing a problem with stm32cubeide. i copied and paste a SDK folder to project folder and it is showing there in project directory in stm32cube ide. (refer 1.png)then i added header files paths through project > properties > c/c++ genera...

sanju by Senior
  • 3886 Views
  • 4 replies
  • 1 kudos