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...

EBlot.2 by Associate II
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  • 4 replies
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Resolved! Writing STM32CubeIDE libraries. What is the best Practice?

I'm just starting to play with the STM32 chips and like the Cube environment for it's ability to configure the chips functionality.I want to be able to write my own class libraries for obvious reasons. Reusable Code is the name of the game.What is th...

m12lrpv by Associate III
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  • 10 replies
  • 1 kudos

Resolved! how to customize debug perspective in stm32cubeide?

Hi, I would like to customize the debug perspective but I can't remove the selected windows. I want to remove the window with the red box to leave the main.c file in the entire horizontal space, but it is associated with the editor in C ++ perspectiv...

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JG by Associate III
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  • 8 replies
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Resolved! RTOS visualization

Hey!Is there a way to trace FreeRTOS data using CubeIDE? I want to see recordings of OS related data like scheduler, threads, semaphores states, etc. I know there're commercial products for this. If anyone did something similar using ST tools that wo...

VLau by Associate III
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Hi everyone, I am having a problem with STM32CubeIDE, funnilly enough it was working jolly good a week ago and today as I wanted to debug my code Ive gotten 9 error messages. I am pasting those messages underneath. Thanks in advance. Aleksander

make -j4 all arm-none-eabi-gcc "../Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal.c" -mcpu=cortex-m0 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F072xB -c -I../Core/Inc -I../Drivers/STM32F0xx_HAL_Driver/Inc -I../Drivers/STM32F0xx_HAL_Driver/Inc/L...

AGłow.1 by Associate II
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  • 6 replies
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empty Map<uint64_t, shared_ptr<CLASS>>. begin() returns NULL

HelloI'm lost.. my code gets HARD-HANDLE due to illegal access, have traced it down to my MAP.but have NO clue to why :(My code have a map of shared pointers. with a key uint64_t.A loop of the elements before any is added makes it crash.now i can see...

M.Holch by Associate II
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  • 4 replies
  • 1 kudos

How to include Arduino.h in STM32CubeIDE?

I know this is generally not a kosher move, but I would like to use STM32CubeIDE as well as the Arduino library on one MCU. I need to configure the MCU on a Blue Pill (STM32F103C8) to be an SPI slave. I could not figure out how to get this done in VS...

EPham.1 by Associate
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  • 0 replies
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BLE project missing files STM32CubeIDE V: 1.7.0

Hello,I'm trying to go through some BLE examples and found some out dated videos on the web. I understand there have been changes over the last year or so but one thing I cannot understand, is missing files.When creating a BLE project in CubeIDE, it...

kcire L. by Associate III
  • 894 Views
  • 3 replies
  • 0 kudos