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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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! STM32CubeIDE Compile Time using Linux is VERY SLOW

Since upgrading to 1.17.0 compile times have went from a pleasant time to wow, that is slow.  Anyone else experiencing this?Basic project from template: 22:45:47 **** Incremental Build of configuration Debug for project CompileTimeTest **** make -j4 ...

Missing or incorrect documentation for CubeIDE v1.17.0

Where can I find the correct manual for the CubeMX module contained within the CubeIDE v1.17.0. Specifically looking for info on the Project Manager/Boot Project Checkbox and how to disable the creation of the Boot Project seen in the Project Explore...

dbrooks by Associate II
  • 241 Views
  • 0 replies
  • 0 kudos

UChar.h is missing

Hi,I just found out <uchar.h> is missing from standard c header files in \STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.1.0.202410251130\tools\arm-none-eabi\include. How am I supposed therefore to u...

GMeur by Senior II
  • 612 Views
  • 4 replies
  • 1 kudos

Resolved! Problem opening a project CubeIDE

Win 10, x64, STM32CubeIDE version 1.17.0I'm trying to open a CubeIDE project from a workspace but it just doesn't load, see image below. I select the folder for my workspace, click finish & am then told that there are no projects in the folder. Yet t...

Cube_Proj_Issue.png

Resolved! stuck on creating a new project from ioc file

I'm trying to create a new project from a exiting ioc file.When I click the "finish" button, it shows a progress bar but disappear very fast, and it did nothing else. No new project created, no nothing. I don't know what went wrong. Is there an error...

soapshepard_0-1739770170418.png

Tips for debugging programs with CubeIDE

Please listen to the trouble and cause when debugging with CubeIDE that I was troubled withThe cause is very simple once you understand it, but I couldn't think of it at the time of trouble. Details of the trouble A CubeIDE sample program was execute...

Kiyama by Associate II
  • 432 Views
  • 0 replies
  • 1 kudos

Resolved! "main.c" is not visible.

"main.c" is not visible.This is the screen I want.  However, this is my actual screen. I am sure I have chosen the board correctly.

image02.png image01.png
hjjang by Associate II
  • 678 Views
  • 7 replies
  • 4 kudos