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
  • 736 Views
  • 0 replies
  • 3 kudos

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! Target not connected and st link not detected

"Hello, I am using a NUCLEO-H7A3ZI-Q board. I flashed two programs successfully, but on the third attempt, it stopped flashing because I accidentally forgot to enable Serial Wire Debug. Now, when I connect a charging cable, it shows 'No target found,...

shared image (1).jpg Screenshot 2025-07-21 155943.png

Can't open workspace anymore after update

Hi everyone,I'm running into a consistent crash with STM32CubeIDE 1.18.1/1.19 right after selecting or creating a workspace,  after upgrading from version 1.13.1. I working on a corporate-managed Windows PC with SentinelOne installed.I attached the l...

SMoeller by Associate
  • 230 Views
  • 0 replies
  • 0 kudos

CubeIDE forcing you to login to ST [...] - Follow up

The original Thread "CubeIDE forcing you to login to ST ...", opened by @JDoe.2 in August 2023 with 37 Kudos for JDoegot shut down (flagged as read-only) today with a last statement by @Amel NASRI which is marked as "Solution". Congratulations ST, no...

CBerg by Senior II
  • 6682 Views
  • 29 replies
  • 44 kudos

Resolved! Configure a GPIO pin as EXTI

Hello, I am trying to build a api in stm32 cube ide with base mcu as nucleo board.i am planning to build a api with input parameters GPIO_PIN,IRQ_HANDLER_FUN.UserAPI_exticf(GPIO_PIN,IRQ_HANDLER_FUNC){}I don't want ot configure gpio as exti in .ioc fi...

Debugging issues with STM32CubeIDE / STM32F030F4Px

I am having debugging issues with STM32CubeIDE. the processor is STM32F030F4Px and I am using a knock off ST-Link V2. It seem that no matter what I configure I get the same error. There also is a check GDB server version error in the IDE window. Open...

DHirs.2 by Associate
  • 3569 Views
  • 5 replies
  • 0 kudos