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! HRTIM Setting BUG?

I am currently developing with the STM32G474 series, and there is a bug in the TIMER A setting of HRTIM.To make OUTPUT1 and 2 differential outputs with dead time, enable SWAP OUTPUT.If you set OUTPUT1's Source , Reset Source setting, cannot set the s...

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ink by Associate
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Clock Circuitry

BYPASS Clock SourceThe above is the setting, that I give in the Clock Configuration. It simply bypasses the PLL Circuit. But I want to know, what happens internally in this circuit. How this bypass happens internally is my question.?If anyone, know p...

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Resolved! Miscellaneous bit field arrangement in STM32G4

Hi Community,I have a bitfield arrangement for one of the driver files which is a 32-bit value. While debugging I was not able to figure out how it is being stored in the register. The bit order and endianness are not always guaranteed in structs and...

How to compile this code on a Nucleo

H! I am trying to compile this program in a Nucleo (the source code is build for the specific version of the Nucleo that I am using) using STM32CubeIDE but the result on the console is Program “make” not found in the path. 

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ATeli.1 by Associate III
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Resolved! CMake project debugging C++ problem

I'm wondering with implementation of CMake into stm cube.I tried default project executable and it works for C and I'm able to debug it.But if I change it to C++ I'm unable to debug it. Program always jumps to this line:Infinite_Loop:b Infinite_Loop....

Peterko by Associate
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Resolved! STM32CubeIDE + FreeRTOS + LWIP

Does anyone know what is causing this error and how to fix it in STMCubeIDE?  As shown, this is specific to STM32F107VCT as it may be that STM32F4 does not see this. Buildable code cannot be generated.Thanks!@Amel NASRI 

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spoatech by Associate II
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