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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Forum Posts

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...

PWM, interrupt and call-back

Hello,I am studyng (first time) PWM using a Nucleo_401RE, STMCubeIDE, and HAL drivers;I write some example using interrupt TIM2 and its TIM2_CH1 and PA5 to control the green led LD2.The counter count UP, in the TIM2_IRQHandler , for the moment , I do...

LVara.1 by Associate II
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  • 4 replies
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How can I build the example projects on STM32L496G-DISCO?

Hello,I am new to stm programming so please bare with me. I got a STM32L496G-DISCO board and I have downloaded the examples for the board from: https://github.com/STMicroelectronics/STM32CubeF4/tree/master/Projects/STM32469I-DiscoveryI downloaded Cub...

retro by Associate III
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  • 4 replies
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Resolved! Freertos debug from a different address with cubeide

Hi, ​I'm developing an application with freertos that starts from the address 0x08004000 instead of the standard 0x08000000, because at the start address I have a bootloader but I'm not able to debug the application. I changed the VTOR offset to 0x40...

GZazz.1 by Associate
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  • 2 replies
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Issues with firmware flashing in STM32CubeIDE

I have had a lingering issue that rears its ugly head from time to time and is a huge productivity killer. I honestly cannot say what triggers the issue, or how to fix it. It is becoming too big of an issue to continue development with the system lik...

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