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! STM32CubeIDE for macOS 14.1, Sonoma

Hi all,I just updated STM32CubeIDE from version 1.13.1 to version 1.13.2. OK installation, but when I launch the App, the second splash windows shows up in a strange way, i.e. it is mirrored both horizontally and vertically, as visible in the attachm...

STM32F412G - Compile Error (STM32CubeIde)

Hi,For some strange reason projects that I have made that have compiled perfectly fine previously have started showing the below makefile  error message:-c:/st/stm32cubeide_1.12.1/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.externaltools.make.win32...

Linkpad by Associate III
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Resolved! LCD of STM3240G

Hi, I am trying to program the TFT LCD screen that is on STM3240G-EVAL MCU through STM32CUBEIDE. I just want to be able to put text onto it, or even a simple "Hello World program", but i cant get anything to display or find any tutorials. I'm not sur...

as2 by Associate
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Problems with XOR on Bluepill (STM32F103)

Hi CommunityIt shouldn't be so difficult, but I'm having problems with the XOR function on CubeIde and a STM32F103 (Bluepill Board)I have this buffer:#define NUM_CHANNELS 17volatile uint16_t ihcData[NUM_CHANNELS]; I have these 2 functions that are wo...

SteenA by Associate III
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