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...

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,

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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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Are there integration function library to do integration in STM32H745 ? Are there low pass filter functions that can be used for this problem? if yes , How to use the library functions in STM32 IDE?

I am using ST microcontroller STM32H745Xi for Rogowski coil current measurement.we are using Rogowski coil for current measurement. we have to detect the transient current .Due to Rogowski coil signal, amplitude is different (higher) at high frequenc...

RKhel.1 by Associate
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