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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Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

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...

I am using FREERTOS CMSIS_V2. I am trying to use Soft timer but MCU hangs at osTimerStart(myTimer01Handle, 500); and it doesn't proceed any further. While same configuration is working for CMSIS_V1 perfectly. Kindly help me.

void StartDefaultTask(void const * argument){ /* USER CODE BEGIN 5 */ osTimerStart(myTimer01Handle, 500); /* Infinite loop */ for(;;) {  HAL_GPIO_TogglePin(GPIOC,GPIO_PIN_13);  osDelay(1000); } /* USER CODE END 5 */ }/* Callback01 function */void Cal...

TALHA by Associate II
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When does STM32CubeIDE run on arm Mac?

Dear All,I have a question. When does STM32CubeIDE run on arm Mac?As I know, Zulu OpenJDK works now.Also, home-brewed stlink pass a test.I hope that ST release new CubeIDE for arm Mac :D.best regards,Kotetsu

KYama.1 by Associate III
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  • 4 replies
  • 2 kudos

Fold Expression not working

I am using IDE 1.5.0 with the -std=gnu++17 flag setWhen trying to use fold expression, the compiler throws an error.

AKlep.1 by Associate II
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  • 5 replies
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Resolved! Cannot start debugging

Hi everyone! I faced with a problem, when I was trying to start debugin process. I connected my PCB with STM32f072C8T6 to PC, downloaded a programm. It was successfuly done. Then I tryed to start debug mode, but IDE showed the next message: "no sourc...

0693W000005BrtkQAC.png
GKlim by Associate II
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Resolved! C++ 17 in STM32CubeIDE 1.5.0

In the new version of IDE, it became possible to select different toolchains. I updated GNU Tools to the latest version available, but C ++ 17 never showed up in the list of available ones.

AKlep.1 by Associate II
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