STM32CubeIDE (MCUs)

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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! Where to define the USE_FULL_ASSERT ?

Colleagues, I’ve got a nitpick question.Where’s the best place to define USE_FULL_ASSERT ? It can be defined as a preprocessor symbol. Or, it can be #defined in the stm32xxx_hal_conf.h file. Or, is there a setting in the .ioc file?The stm32g4xx_hal_c...

Debugger stuck on random line

The debugger is getting stuck on a random line about 350 lines into main(). There is nothing particular about this line of source code except its location, because if I comment out that line it just stops on the next one, and if I add a line it sto...

Resolved! Failed to bind to port 61234

So I'd been merrily using STM32CubeIDE all morning, doing the usual code-download-debug cycle with no problems at all.Then, after some code updates & successful build, it suddenly can't reach the GDB server: STMicroelectronics ST-LINK GDB server. Ver...

Resolved! How to debug NUCLEO-H563ZI using STM cube IDE

Hello everyone I am new to the STM boards I had received my board today I had tried the basic LED toggle code and it is working fine but can someone please guide me to see the debug message on the code like I can see the printf statements how can I s...