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...

Hi, We are trying to move our (STM32F7xx) projects from Atollic TrueStudio 9.3.0 to the current STM32CubeIDE 1.6.1. I used the in built Import Atollic TrueSTUDIO project option. It converted it but now will not build.

It says that our BOOTCODE (section in our linker file) has overflowed, see belowc:\st\stm32cubeide_1.6.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin...

I am using STMCubeIDE. I have tried to move the workspace to a different (physical, not network) drive, but STMCubeIDE apparently cannot handle that. It reports "Unable to access" type problems. Any thoughts?,

Where do I configure the GDB server log level

I have found that on one Cube installation is it 31 and on another it mysteriously changed to 1.https://peter-ftp.co.uk/screenshots/20210421153074214.jpgThe change may have been triggered by me changing between STLINK V2 and STLINK V3 and trying diff...

GDB commands (echo, printf) in Debug Configurations' Run Commands?

I am following https://github.com/ethanhuanginst/STM32CubeIDE-Workshop-2019/tree/master/hands-on/09_BOOT-APP ; most everything there works for my Nucleo board, too.However, I can see gdb is used, and in particular, a gdb script (as indicated by add-s...

I could not connect debugger on the STM32CubeIDE 1.6.0. Target device is STM32H7B3 Discovery Kit. When I click Debug button, nothing happen -- no error message.

Installing STM32CubeIDE in an enterprise environment

Has anyone deployed STM32CubeIDE in an enterprise environment, particularly to lab PCs where multiple students log into? Just wonder how you manage the workspace area and the installation of the various drivers/packages.We run Windows 10 64bit with r...

What does this error mean?

How do I fix this error to build my project?

How to setup a STM32CubeIDE project, using X-Cube-Cellular v5.2.0, to build and including the LWIP middleware variant? (SOLVED)

I need to start from DISCOL496_RD_Sequans (or BG96) project and to wstich to LWIP stack's socket by including the LWIP middleware.As setting IDE Preprocessor USE_SOCKETS_TYPE=USE_SOCKETS_LWIP is not sufficient to include LWIP, as Eclipse generated ma...

STM32CubeIDE - Debug and Fault Analyzer windows during exception debugging

1. Fault Analyzer window shows register content during fault exception normally when using J-LINK debugger after an exception has been triggered (for example Hard Fault). This is not the case when the ST-LINK adapter is used. The "Register Value Dur...

Feature Request: Place Default_Handler in stm32xxx_it.c

Hi,currently CubeIDE defines the Default_Handler inside the startup.S file, but it would be much more practical if it would get defined in stm32xxx_it.c.That way users can more easily react if the Default_Handler is called.