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 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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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...

USING NUCLEO 429 ZI , The program pass Build, Debug ,But when clicking RUN there is a message , Break at address "0x120124" with no debug information available, or outside of program code.

there is a possibility to click view disassembly , when clicking there is alot of lines that look like 681b0c86:  movs  r0, r0681b0c88:  movs  r0, r0681b0c8a:  movs  r0, r0681b0c8c:  movs  r0, r0681b0c8e:  movs  r0, r0681b0c90:  movs  r0, r0681b0c92:...

RKore.1 by Associate II
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STM32CubeIDE How to import examples from repository

Hi to all,I'm facing an issue in import example from repository in STM32CubeIDE.following this https://wiki.st.com/stm32mpu/wiki/How_to_get_started_with_STM32CubeIDE_from_scratchthe source file in imported project are not recognized.16:51:27 **** Bui...

ABatt.1 by Senior
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The STM32CubeIDE has a debugger window that lets you look at the SPF (Special Function Registers). Why are the set of GPIO registers not included? I am trying to see if RA2 and RA9 are set up the same. But I do not know how to look at them in the debugger

 This lets me see most registers. Why are the GPIO registers not included?How do I examine their settings? Normally I would print them out, but I am trying to debug the serial port so I cannot print them out to a terminal. Thanks,

0693W00000Nsq6uQAB.png
KiptonM by Lead
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Remove all SWV data

When I use SWV Statistical Profiling and click the "remove all collected SWV-data" (red cross button), when I restart the program, no SWV data are collected. Is there a way to overcome this behavior without having to terminate / restart the debug ses...

JPerr.2 by Associate III
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Resolved! Linking new added h and c files to the project

I've created h and c files in Inc and Src folders, I get the following error: "undefined reference to `ILI9341_DrawPixel'*.h file:void ILI9341_DrawPixel(uint16_t x,uint16_t y,uint16_t color);*.c file:while (x >= y) { ILI9341_DrawPixel(X + x, Y + y, ...

ksale.1 by Senior
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