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 1.19.0 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...

Suddenly CubeIDE doesn't run and debug mode.

I deleted CubeIDE and reinstalled the latest version 1.10.1, but it still doesn't work. The test environment was tested with NUCLEO-G071RB with the most basic code. Even if you delete and reset the RUN and DEBUG configration by referring here and the...

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YShin.5 by Associate II
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  • 6 replies
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Resolved! How can i upload/download my code to MCU/SD Card?

Im working on stm32f767 project. I designed my board. I want to upload&download my code. First step i need to take backup (download) my code after that creating a file (xml..?) to SD card. Also i want to upload code which in SD card to MCU. How can i...

KAnahar by Associate III
  • 3457 Views
  • 7 replies
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Resolved! Problem while enabling TIM2 in STM32G041J6M6

Hello,I am using the TIM2 with the STM32G041J6M6 and I am finding problems while enabling TIM2 using registersWith some code I have initiated the timer as reported below (TIM2 clock is enabled) While debugging I can edit some timer registers (ARR,PSC...

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Tommino by Senior
  • 1410 Views
  • 7 replies
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Count external pulses

I want to count external pulses for one second.On STM32F030 / HAL-Lib I did not findatomic read/reset countercapture by a second timer did not work, thoug I studied well and tested a lot how to config it by STM32CubeIDEIs there any example for a high...

peterka by Associate II
  • 7148 Views
  • 15 replies
  • 1 kudos