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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

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...

undefined reference to `HAL_UART_Init'

I am trying to get UART working on a project for debugging purposes but I can't get my project to compile correctly. I have uncommented "HAL_UART_MODULE_ENABLED" in stm32f4xx_hal_conf.h but it seems to have no affect on my build at all. My Paths and ...

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IDE generates bad USB code

Has anyone had success generating working USB middleware in STMCube32IDE? To date, I've tried generating a VCP or an Audio Class device for the STM32H747-DISCO, Nucleo L452RE-P and Nucleo-L4R5ZI-P. Consistently, all fail after about 30 seconds, with ...

x-cube expansions to STM32CubeIDE

Hello,How can I add x-cube...zip expansions to STM32CubeIDE?Specifically I need this one: https://my.st.com/content/my_st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32cube-expansion-packages/x-cube-audio.li...

Resolved! Why ADC continuous readings from software are not possible?

I have STM32F303CCTX custom board.IO Pin PB8 has a timer that triggers a gpio high for 200us and resets for 300us. creates a 1.8KHz wave with about 35% duty using plain timer mode. Timer IRQ handler also fires the adc conversion on pin PB0.It continu...

PRedd.111 by Associate III
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Resolved! How to import sample STM32Cube Projects into the IDE?

Hey,I'm currently trying to import following Project: https://github.com/STMicroelectronics/STM32CubeF7/tree/master/Projects/STM32746G-Discovery/Applications/LwIP/LwIP_HTTP_Server_Netconn_RTOS into my STM32CubeIDE, although I seem to have some troubl...

Anon767 by Associate II
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