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 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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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! Problem with NUCLEO-H743ZI2 and STM32CubeIDE debugging

Hello,I have recently bought the NUCLEO-H743ZI2 board and I can't use the on board STLINKV3 debugger with STM32CubeIDE, in ST-LINK GDB Server mode. However I can debug in OpenOCD mode.The error I get is the following:STMicroelectronics ST-LINK GDB se...

IGrag by Associate
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From TrueStudio to STM32CubeIDE how to?

Until now I used TrueStudio.But now I generated a project for STM32CubeIDE, suing the seprated CubeMX.I'm using STM32CubeIDE Version 1.3.0, STMCuneMX Version 5.6.1Reinstalled both, but no luck to get it working on Windows 10.And get these error when ...

Jack3 by Senior III
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Resolved! Programming STM32 in bootloader mode under Linux

Good evening (o;Now that my test setup works fine with setting the RTC via USB CDC and entering USB DFU mode due to the excellent help from the community members here....the next little problem arises (o;Which program can be used nowadays under Linux...

Davorin by Senior
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Binary output code

Hi all,I'm working on TouchGFX project that uses external QuadSPI Flash to store all graphics objects required by my designed HMI.I want to obtain as result of the release building two distinct .bin files that contain respectively: one bin file that ...

EBris.2 by Associate
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Where to place own source/header files on CUBE IDE?

Even copying and pasting my *.h & *.c files into my new project CUBE IDE does not accept these files, issuing: "No such file or directory" and aborting the compilation. What should I do? My bult: Version: 1.3.1Build: 6291_20200406_0752 (UTC)

JSILV.2 by Senior
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Hello, I get a problem debugging my program and I don't know how I can resolve it as my parameters seems good. I am using a NUCLEO32-L432KC with STM32CubeIDE.

My problem is that when I want to debug my firmware, i get a message saying " 'Launching <MyProgram> Debug' has encountered a problem. Failed to execute MI command : <C://____/MyProgram.binary: No such file or directory."That is true I have not a .bi...

Zephyr S by Associate II
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