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...

Break-point issues on STM32G030F6P6

Hi,When I try to upload to my STM32G030F6P6 I get the following error and sometimes I get the "Command Aborted" message attached in the picture.I tried resetting my workspace too. But still I get this error. Erasing memory corresponding to segment 0:...

0693W00000GY7yjQAD.jpg
Sahiru by Associate II
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Resolved! Has anyone got ITCM working with GCC under STM32CubeIDE

Hi,I have spent three days trying to put some real-time FIR filters into ITCM to speed things up.I have been able to allocate the functions, copy the code from flash to ITCM in the start-up file, but when I run the system the ITCM memory gets changed...

Why does sprintf not work with RTOS?

I'm trying to use this function:char str[80]; float val;   sprintf(str, "%f", val);But the task freezes.I've already added the -u _printf_float flag to work with the serial output, but it still doesn't work.If using another form of variable, %d, %u, ...

by Not applicable
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Resolved! [SOLVED] Undefined Reference to custom Static Library

Hi,With supply issues currently, I have been working on 3 different micro controllers of the same family, STM32F4xx. I am trying to contain the hardware specific code in their own projects, 3 each for the processors. But I have common code that is us...

JNoon.1 by Associate III
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