STM32CubeIDE (MCUs)

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STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

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! Undeclared EXTI_0_IRQn & EXTI15_4_IRQn

Post edited by ST moderator to be inline with the community rules for the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code. Hello to all, I'm coding a simple project for STM32WL55IC...

Bill_GC by Associate II
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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...