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! Override Breakpoint at 'main' ?

 Is there a way to have this breakpoint only enabled at the start of the debug session?So, when the code is first loaded, it will stop at main(); but then after subsequent resets I set my own breakpoint.It doesn't appear in the list of breakpoints, s...

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Resolved! Oscillators with STM32C071RBT6

Hello to everyoneI'm using the board NUCLEO-C071RB. I already done the firmware, and it seems work fine.Because now i must build my board i check again my project:I forgot to set PF0-PF1 (Osci IN OUT) and PC14-PC15(OSCX IN OUT). It would huge problem...

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Resolved! How to check pre-processor output for macro expansion

Is there a way to see how CubeIDE is expanding/pre-processing this code?typedef struct { int16_t x; int16_t y; int16_t z; } TouchPoint; #define TS_Point(_x, _y, _z) { .x = _x, .y = _y, .z = _z } TouchPoint Touch_FT6236_GetPoint(uint8_t n) { To...

matt-crc by Senior II
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  • 5 replies
  • 1 kudos

Resolved! PB3-SWO for STM32C071RBT6

Hello to everyone.I'm using the  board NUCLEO-C071RB, and now i want project my board.I have a question about the pin PB3:From the schematic it seems PB3 = SWO but if i try to configure the pin with STM32CubeIde i don't find that option.

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STM32CubeIDE 1.8.0 released

STM32CubeIDE 1.8.0 was released last week on st.com as well as an in-tool update patch.Caution: The in-tool update does not allow updating debug probe drivers and ST-LINK server tool. Full installer is required for this.What is new in 1.8.0?Target su...

STM32CubeIDE - 1.15.1 - Dependency to libncurses5

Hello,I want to use STM32CubeIDE with Ubuntu 24.04 (new LTS), but on this version we don't have libncurses5 but libncurses6. If we install STM32CubeIDE from .deb we have an error because libncurses5 is not installableIf we install STM32CubeIDE from g...

Dunfell by Associate
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  • 10 replies
  • 15 kudos

Using Python virtual environment in Cube IDE

I am developing an SBSFU based project for the B-U585I-IOT02A discovery board. The SBSFU project contains various python scripts that are automatically run during the build process. How can I force STM32CubeIDE to use the Python version and packages ...