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 2.0.0 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! std::string causing compilation errors

Hi, I'm writing a simple uart controlled oscillator.However when Including std::string, basic_string.h and stl_iterator.h causes several errors.it almost looks like something is not included, like remove_const_t add_const_t etc..In these errors, GLIB...

I am using Nucleo STM32F767ZI board. I am making a custom HID application. I am able to send data to game controller, if I use while(1) loop in the main function. But unable to send data using interrupt/polling method. tried to write and send buffer in Ou

I am using Nucleo STM32F767ZI board. I am making a custom HID application. I am able to send data to game controller, if I use while(1) loop in the main function. But unable to send data using interrupt/polling method. tried to write and send buffer ...

ATamb.2 by Associate II
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  • 2 replies
  • 0 kudos

Resolved! L432KC - Encoder not counting?

I am trying to use a Nucleo L432KC board's hardware timers with a rotary encoder. Specifically I am trying to use TIM1, pins PA8 (D9) and PA9 (D1). I was originally hoping to use PlatformIO and the gianni-carbone/STM32encoder library, but when I coul...

HMorg.1 by Associate II
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  • 2 replies
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Execution error when I declare many extern variable.

I'm working with a STM32F407 and CubeIDE. My program is divided in various small .c files. This cause a lot of extern variables declarations. Recently the programm presents erronious behavior when I create a new extern variable declaration, but with ...

CubeIDE Linker Query

Hi, I am planning to use the STM32L433VC processor in low power. I am planning to use SRAM2 for some data as this is preserved in low power mode. I have installed the latest STM32 CubeIDE on my laptop, and looking at the linker file it has the below ...