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...

STM32CubeIDE and C# / .NET Nanoframework

Hi,As a C# application developer, are there any plans to integrate C# with .NET Nanoframework into STM32CudeIDE?I know there are ways to do it with Visual Studio. But this also incurs a different bootloader firmware to be flashed. And this is only va...

GDR by Associate
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Resolved! STM32F030F4P6TR + ADC

Hello. I am new to STM32F030F4P6TR programming, so I am asking for your help. You need to write a simple program to light up the LEDs depending on the voltage. But I have some problems with the ADC. To begin with, I wrote a simple program that flashe...

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Need Support regarding Drivers of STM32 F401 board.

Hello Everyone,I wrote the code by self for GPIO drivers , as a step by step process i am adding code for other peripherals & buses after taking due time in learning , the code progress as of now (as per my knowledge) should be enough to enable the G...

How to customize a STM32CubeIDE code generator for my board?

It's been quite a while since I started to work on various MCUs with STM32CubeIDE.As it was quite magical at the start, now I roughly understand how a project is configured, especially what files are needed for what, where are they located, how they ...

HTD by Senior III
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STM32H750 CubeIde MPU setting ignored

Hello, I am trying to get Ethernet working, I don't like HAL, switched all is possible to LL library. @Piranha​ Hi, if this is a bug please add to your report if someone try use LL configuring Ethernet. Platform LinuxCUBEIDE Version: 1.7.0STM32Cube_F...

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RRoma.4 by Associate II
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Code performance profiling

Hello,Is there an integrated tool in STM32CubeIDE that I can use to measure how long a block of code lasts?I was used to use a similar tool on TI CodeComposer, that measured the elapsed clocks from a breakpoint to another.Thank you,Carlo

CTabo.1 by Senior
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