STM32CubeIDE (MCUs)

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STM32CubeCLT 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

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...

Inconsistency between STM32CubeIDE v1.5 and v1.4 on Mac

Hi,On Mac, I am using Nucleo-H743ZI2. Leaving everything else as default. When using CubeIDE v1.4, I am able to set PA4 as a DAC1_out and use Timer1 Trigger Out event as the trigger. But after upgrading to v1.5, Trigger menu only starts from Timer2 T...

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JZhan.9 by Associate II
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STM32CUBEIDE include STL header error

I have created a new C++ project for STM32G473 in STM32CUBEIDE based on an ioc configuration file. The project is generated and builds successfully. However, upon including an STL header in a .cpp file like so:#include <functional>The compiler throws...

IChat.1 by Associate
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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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