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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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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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...

Audio not playing when using DF mini player

when I am running this code,the audio is not playing.I checked everything.The connection is completely fine as some sound is coming when I power up the nucleo.the audio files are named from 1 to 6.mp3.where is the problem then?? 

Priyaa_0-1699707747416.png Priyaa_1-1699707751494.png
Priyaa by Associate II
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Error in the Stm32CudeIde program

When generating code, the Code Ide generates the following code:/** Name: cmsis_os2.c* Purpose: CMSIS RTOS2 wrapper for FreeRTOS*/...osStatus_t osThreadTerminate (osThreadId_t thread_id) {TaskHandle_t hTask = (TaskHandle_t)thread_id;osStatus_t stat;#...

juvf1 by Associate
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  • 2 replies
  • 2 kudos

VCPKG fails with STM32 VS Code Extension

Hi,Trying to get he new STM32 Extension working for VS Code and it is failing with> Using vcpkg executable at "/home/iwiseman/.vscode/extensions/ms-vscode.vscode-embedded-tools-0.7.0-linux-x64/assets/platform/linux-x64/vcpkg-glibc.app". > Using VCPK...

bibble235 by Associate III
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  • 3 replies
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Resolved! Pointer to cyclic buffer at stm32H7A3

I am running ADC DMA in cyclic modeat STM32G474CET6  Im useingBuffer_Addr_At_Trigger[ ADC_Loop_Counter] = hdma_adc1.Instance->CNDTR;to read the pointer of the cyclic bufferIn the STM32H7 familyAn syntax error for CNDTRI can't find the appropriate reg...

hroze.1 by Associate II
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  • 3 replies
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NUCLEO-F756ZG ethernet CubeIDE configuration

Hello all!help needed! :)For last week I try to make UDP server on NUCLEO-F756ZG.I am stuck in the beginning...I can't configure my board to ping it.From reading old threads I understand that there was an issue with automatic ethernet configuration o...

AKhar.5 by Associate II
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