STM32CubeIDE (MCUs)

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...

STLINK GDB SERVER Fail LiveExpression

Dear Sirs, I've just upgraded the STM32CubeIde from 11.3 to 12.0. I found an issue on my projects related to LiveExpression. I've an 32bit unsigned integer variable, but the live expression display the wrong value.I.E. if the value of the variable i...

Resolved! I installed STM32CubeProg and STM32CubeIDE on Ubuntu, while, when I plug-in my NUCLEO-F429ZI, it was prompted, st-link couldn't be detected, Prog was installed in a folder without sudo privilege and IDE installed in a folder with it, both were the same.

Resolved! Does anyone know how to update to GCC 11?

The CubeIDE 1.12.0 release notes post mentions this:"GCC update enabled – Updates GCC 11, which is already available on the Eclipse® p2 update site"I have just updated CubeIDE to 1.12.0, but GCC stays on version 10.When I click "Check for Updates" it...

Unable to program Nucleo-64 using Mac/USB, cubeIDE gives "No ST-LINK detected" message.

I'm trying to program a Nucleo-64 (STM32G070RBT6) using:CubeIDE version 1.11.0, project is set up with the target as the above board.MacBook Air, M1 2020micro USB cable connected to board and the MacThings I've tried:different USB cablesdifferent USB...

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:

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...

when I tried to build the project its throwing this error

Errors occurred during the build.Errors running builder 'CDT Builder' on project 'stm32f103xx_drivers'.java.lang.NullPointerException

I am unable to establish communication between STM32CUBE IDE and Nucleo STM32L412 board.

Whenever I try to debug the software I am getting following error: But I can see that ST LINK driver is installed and it is detected as shown below:

how can ı open my jpg image in stm32cube ıde 1.11.2? unsigned char* pixel_data = stbi_load("image.jpg", &width, &height, &channels, 0); ı also included "stb_image.h" and added my "image.jpg" in core/src but it didin t open my image.

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...