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! Failed to execute MI Command Error

Hy!I'm new to STM32. I'm currently using STM32F103C8T6 board, and it give MI command error (image attached). I have tried using STM32 programmer as well to fix it. Still couldn't. How can i fix this?   

Thenuk__a_1-1721051553812.png Thenuk__a_0-1721051525333.png
Thenuk__a by Associate II
  • 1635 Views
  • 5 replies
  • 1 kudos

Resolved! CMAKE build works only in IDE

Hello,I have successfully created a new cmake project in IDE 1.16. Everything I need works - the project is successfully compiled, the BIN file is successfully run in the MCU:[ 97%] Building C object CMakeFiles/KubergCMAKE.dir/Drivers/STM32L0xx_HAL_D...

JKol by Associate II
  • 1536 Views
  • 4 replies
  • 2 kudos

Project creation startup files

I installed STM32CubeIDE and have been trying to create a project using the STM32F407G-Discovery Board. Upon trying to create a project, the startup code generation file doesn't show up.I get the following pop-ups. I am unable to resolve this issue. ...

Screenshot 2024-07-30 095306.jpg Screenshot 2024-07-30 095337.jpg
anishac by Associate II
  • 973 Views
  • 4 replies
  • 0 kudos

Problem running Stm32cubeIde

I recently installed Cube IDE. When I create a new project is created a blank workspace and none of the options work! I cant find cubeIDE tag so had to use edesignsuite instead

Prnjl10 by Associate
  • 586 Views
  • 1 replies
  • 0 kudos

Resolved! 3D vectors in C++

Hi,recently I detected "complex.h" and the float complex data type for C++ project files. Since then dealing with complex numbers got very easy. I would appreciate the same ease of use for 3D float vectors, i.e. I need a float vector data type and th...

DetlefS by Associate III
  • 1558 Views
  • 5 replies
  • 0 kudos