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...

Resolved! CubeIDE flash problem

CubeIDE 1.0.2 deb linux.IDE see STlink.v2​, I sucessfully upgraded it.When I click on build (checked debug or release) project builds without errors but it dont flash target.​​Only once it flashed my board (disco f407vg) when messing with debug confi...

oeliks by Senior
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BUG found! 'USBH_LS_SPEED' undeclared

When trying to compile a project with STM32F4 with USB FS Low Speed 1.5MBit / s this error occurs:../Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hcd.h:113:38: error: 'USBH_LS_SPEED' undeclared

by Not applicable
  • 573 Views
  • 2 replies
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Hi, I've installed recently stm32cubeide. My questions are about navigating into project.. when i want to "find" something, the dialog box just find the "text" in the current header or c file, how can i change the setting to search in the whole project?

I also want to see where the defines or variables in the current page originate from?for functions its key "F3", but by variables and defines i don't know how to find them...

Fate1 by Associate II
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  • 6 replies
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CubeIDE and STM32F769i-DISCO board default configuration

Hi Community,I create a new project for my STM32F769i-DISCO board with the default settings.In configurator under GRAPHICS display resolution (480x272) appears to be incorrect - see screenshot. Correct resolution for this board is 800x480. Where/how ...

TDJ by Lead
  • 2778 Views
  • 9 replies
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CubeIDE and External Flash

Hello there!I know most ST uprocessor can work really well extending the internal flash to a Quad Flash. In Keil, I can easily create a FLM file (flash algorithm) and start debugging the project with only one click, even when part of the code is in t...

Peaga by Senior
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  • 1 replies
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Retargeting printf on STM32F746G

Hi,I'm using STM32CubeIDE and I'm trying to retarget printf to the USART1 of the STM32F746G.USART1 of the MCU is connected to the ST-Link Virtual com. I have tested the connection the USART1 directly using the function "HAL_UART_Transmit(&huart1, "A"...

Renaud Dk by Associate II
  • 2146 Views
  • 3 replies
  • 1 kudos