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 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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! Usart Multiprocessor

I can not find any example for Usart Multiprocessor, It does not work.I config on CubeMx and HAL_MultiProcessor_EnableMuteMode(&huart1);HAL_MultiProcessor_EnterMuteMode(&huart1);put this 2  lines.

nimaltd by Senior
  • 1197 Views
  • 5 replies
  • 1 kudos

Resolved! Debugging with ITM not working with SWV in STM32CubeIDE

I am successfully using all the SWV debugging functionality in STM32CubeIDE except for the ITM functionality, as described in UM1609 and in the advanced debugging videos on youtube from ST.I have both tried overriding the "_write " function in main.c...

evenlund by Associate III
  • 7882 Views
  • 6 replies
  • 0 kudos

Cant download anything

I didn't get an email with the download link for stm32cubeIDE and after i made and account, the "Get Software" section went absolutely blank. Why are you making your products so annoying to use?

matpat by Associate
  • 1194 Views
  • 4 replies
  • 1 kudos

Readout external ADC by SPI doesn't work correctly

Hallo everyone,As a relative newbe in the world of MCU programming, I am wrestling go get my application running. The origin of the errors is unclear, although I have the impression it is related to conflicts of peripherals or time. I still use CUBEI...

FredS by Senior
  • 1510 Views
  • 0 replies
  • 0 kudos

Not able to see my project in STM32CubeIDE

Hello all,I have created a project using STM32CubeIDE in my memory stick and I was working with it for while with no problem. Then I had to change my work space to somewhere else and now when I want to reopen that project, STM32CubeIDE doesn't show i...

BMano by Associate II
  • 4680 Views
  • 4 replies
  • 1 kudos