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
  • 587 Views
  • 0 replies
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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! How could I do to fix that error in STM32CubeIDE?

Hello!!!I found this code in GitHub: https://github.com/ndunello/NG0B1_GFX01M2_TGFX.I think this code could be useful for my project. When I build, no error occurs.But when I'll record in microcontroller with debug appears that error.Please, somebody...

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CVSta by Associate III
  • 4574 Views
  • 4 replies
  • 0 kudos

Resolved! how to control the screen on stm32h750?

Good Morning I just received a stm h750 with a display on it. I am used to programming on stm32 IDE but have no clue on where to begin. I would like to get tools to create templates for my display and flash them on my board. is there any code/program...

Jad by Senior
  • 1278 Views
  • 1 replies
  • 0 kudos

Resolved! Issue with gtest in Cube IDE

I am trying to use google test on a project in the cube IDE. I am using a sample "hello world" project. I have referenced various tutorials and instructions and here are my settings. My google test library is downloaded via msys2 and I am running a P...

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Resolved! How to find the CubeIDE on my Mac?

After I installed the CubeIDE (STM32CubeIDE-Mac) on my mac with the delivered iinstaller, I cannot find the CubeIDE what is the name of the application? in which folder it is installed?

burghard by Associate
  • 2258 Views
  • 3 replies
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Resolved! STM32 Cubeide Code Generator uses More Program Memory

Hello Team,We have been using the STM8 series for the low level Application projects. Due to Obsolete of the STM8, we have been moved to STM32C0 chips. But we are facing a problem with the program memory which the code generator occupies more space o...

NM by Associate III
  • 2412 Views
  • 5 replies
  • 2 kudos

[1.14.0] Build Analyzer picking up wrong build

In CubeIDE 1.14, I can build a project in debug configuration (verified by output like 14:55:15 **** Incremental Build of configuration Debug for project ThermaWiFiII **** and file system changes).However, the build analyzer still continues to show m...

MikeAtETI by Associate III
  • 3731 Views
  • 6 replies
  • 1 kudos

Resolved! Code generation deletes HAL Drivers

Hi everyone,I recently started programming STM Microcontrollers. I'm using STM32CubeIDE 1.13.2 to setup my project.I want to build a modular software, where some necessary peripherals are initialized from beginning and others are initialized dependen...

DN19 by Associate II
  • 7365 Views
  • 18 replies
  • 1 kudos