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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STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

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...

Resolved! Is STM32CubeIDE having a deliver end date?

Hi STM Team,we heard at the embeddedWorld 2024 that ST would focus more on a development enviromend integration to VSCode for STM32 microcontrollers. How is that planned and what is the timeline for that? Is STM32CubeIDE going to be stopped then? bes...

PScal by Associate III
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  • 1 replies
  • 3 kudos

Resolved! MPU_Config(void) instead of MX_GPIO_init(void)

Hello, I am working on STM32H743VIT6 MCU. when I generate the code, I get MPU_Config(void) function instead of MX_GPIO_init(void) with no GPIO configuration. How can I fix this? Thank you in advance

MPU_config.PNG
Afsd24 by Associate II
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  • 6 replies
  • 2 kudos

Resolved! Does STM32CubeIDE and Azure RTOS properly support Sprintf?

I am having issues using sprintf in an application on a STM32H743 using Azure RTOS.  The function works correctly the first time it is used to convert a float to a string but after the first use, it inserts garbage characters where the decimal point ...

Resolved! Undefined reference to a function

I am learning stm32f407ve, And I am facing problem in building the project.GPIO_Init( ) and GPIO_ReadFromInputPin( ) both functions are defined in the same files and declared in same files but when i build the project . I get Error for GPIO_ReadFromI...

jarvis402_0-1713600458162.png jarvis402_1-1713600667076.png

Resolved! Visualizing FreeRTOS Tasks Graphically

Hi Community, I’m working with FreeRTOS on my project, and I’m curious if there’s a way to graphically visualize FreeRTOS tasks in CubeIDE. Is there a tool or technique that allows us to see task periods, interrupts, and events over time? :thinking_f...

Issue with OCD

Every time I hit "RUN" to send the code to my board I get the following annoying error. The board still receives the code but I want understand why this is happening and how to solve this problem.I am programming a NUCLEO f303Re board using STM32Cube...

BenDa by Associate II
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  • 4 replies
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Install custom help plugin offline

Hi all.I tried to install a custom help eclipse plugin (see https://www.eclipse.org/articles/Article-Online%20Help%20for%202_0/help1.htm )via the plugins directory into stm32cubeide with no success. However the same plugin installs in a clean install...

CustomHelpPluginEclipseIDE.png CustomHelpPluginDirectoryStructure.png
bbee by Associate III
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MMT not available in tools menu

Hi there!Found the site about the MMT today (File:Screen S&NS MMT.png - stm32mcu) and wanted to try it, but neither CubeIDE 1.15.0 nor CubeMX are showing the option in the tools menue for my H723 or L432. Am I missing something? Thank you for your he...

2024-04-18 20_38_44-Window.png
PGrif.2 by Associate III
  • 1644 Views
  • 2 replies
  • 0 kudos