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! How to add new flag to build a extra library

HelloI am a beginner. I am trying to build my project using the minmea library but I got a "timegm" warning.In the library page says <Some systems lack timegm. On these systems, the recommended course of action is to build with -Dtimegm=mktime which ...

A..1 by Associate II
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stm32cubeide error: debuger connection lost, how to solve it?

Excuse me!When I used STM32CUBEIDE to run the code, when I add the code in the red box as shown in picture, there existed a problem: debugger connection lost, when I wanna debug, the program runs into the " Hard fault interrupt"function. If I delete ...

0693W00000AOeKJQA1.png 0693W00000AOeJzQAL.png
1123.2 by Associate
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CLEAN PROJECT

make: *** No rule to make target 'clean'. Stop. How can I fix this error in STM32CUBEIDE?

STayl.3 by Associate II
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MPLAB features available in CubeIDE?

Hello.In MPLAB IDE there are two features that I find very helpful. (please see the attached file)Feature 1: Call GraphFeature 2: The code flow of where the cursor isAre any of these features available in CubeIDE?(Sorry I had to blacken things out, t...

mTiet.1 by Associate
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