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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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...

I would like to know if there are any examples of using STM32CubeIDE (near or current version) for creating Position Independent Code?

I found one using IAR for STM32 but the tools are different enough that it is tough to determine how to do things like turn off management of the linker script by the tool. Also, the paper lacks detail regarding how to setup and manage the code.

Resolved! STM32 RCC Configuration with Register

Hi,I am using STM32F407 discoveryboard and I am trying to set the RCC configuration such as the clock frequency is 168 MHz. I configure the register as I want but some bits at the RCC_PLLCFGR registers are already assigned to 1, and when I cleared th...

AÜNAL.1 by Associate II
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  • 2 replies
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Problem with installing the IDE STM32

Good day, gentlemens!I request assistance with installing the STM32 development environment. I have Windows 7 operating system installed, firewall is disabled, no antivirus is present, I'm not using a proxy, and I have a stable wired internet connect...

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SKosi.1 by Associate II
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LWIP SNTP, what does it actually do?

I am looking in to implimenting a SNTP client on an embedded board, I am using the STM32CubeIDE so its a checkbox to enable SNTP, but I can find no documentation or examples on what you do from there.I can see functions to enable/disable SNTP, but no...

richardh by Associate II
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  • 14 replies
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STM32CubeIDE crashes when trying to create a new project

Hi,every time I try to create a new project by clicking on "Create a new STM32 project" or "Create a new STM32project from an existing STM32CubeMX configuration file" STM32CubeIDE crashes abruptly. After a few tries I caught the error message with a ...

FKais.2 by Associate
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  • 1 replies
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