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...

Converting STM32CubeIDE project to Makefile issues

Hello,I've been running into issues porting a simple blinking LED program from STM32CubeIDE to a Makefile based app. I have the exact Drivers (as a submodule that links to the one STM32l0x from github: https://github.com/STMicroelectronics/STM32CubeL...

Pkarra by Associate
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Undefined references in ThreadX

Hello, I am trying to modify a project from a third party, who gave me a .ioc file. Just the initialization of my board periferics is giving me trouble, as I am a beginner. I keep adding references and driver files, however I don't know which ones I ...

AlbertG by Associate II
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  • 1 replies
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Resolved! STM32IDE Login problem

Hello, I'm having an issue with my STM32IDE. I just installed it, and when I try to log in, I press the "myST" -> "Login" button, and it opens a box called "User Authentication Dialog," but it's blank, and I can't log in. This is important because ma...

Daniberos_0-1727389645167.png

Resolved! Don't see \core nor main.c in project on STM32Cube

Hello, I am a beginner with STM32IDECube.I have just installed Version: 1.16.1 Build: 22882_20240916_0822 (UTC) which seems to work.I am developing a program with the STM32F107 processor as a target.Everything works so far except that now I want to i...

MDe by Associate III
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  • 23 replies
  • 4 kudos

Resolved! Advanced Timer - Input Capture Mode - NVIC Settings

Hello, I using STM32F429IIHX Chip. I wanna use Input Capture Mode, but not working right when i used general timer(tim2,3,5 ...) can use Input Capture Mode. but In TIM8 is advanced mode then, NVIC Settings is a little bit different.  Advanced Timer8 ...

Jdogk_0-1727423700713.png Jdogk_1-1727423718733.png
Jdogk by Associate III
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  • 1 replies
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Resolved! Multiple definition after update CubeIDE

Hi. Can you say me what mean that type of error.The code is surely correct because I've been working on it. The errors showed up after updating CubeIDE to a new version and generating files from .ioc file in IDE.c:\st\stm32cubeide_1.7.0\stm32cubeide\...

DBrau.2 by Associate III
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  • 6 replies
  • 2 kudos

Code Generation would clear my code in `main.c`!

Hi,When I updating the pin assignment information and doing code generation, I find my code, for example, USER CODE part is clear. Why? Is any setup wrong here?   while (1){/* USER CODE END WHILE */ /* USER CODE BEGIN 3 */}/* U STM32CubeIDEVersion: 1...

Fei by Associate
  • 1705 Views
  • 6 replies
  • 1 kudos

STM32CubeIDE search feature not working

Hi Folks,I have the latest version of the IDE (1.16.1) but now the search feature won't work. It will only return an error:When I try to search for "HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout" I get the following set of errors:Text SearchAn int...