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...

STM32 Cube IDE Software Breakpoint

Hi, How to put the software breakpoints in the STM32 Cube IDE. I can put only the hardware breakpoints. The hardware breakpoints has a limitation of maximum 5. We can use multiple software breakpoints in the STM8 Chips with ST Visual Development IDE ...

NM by Associate III
  • 1422 Views
  • 6 replies
  • 1 kudos

Resolved! STM32CUBEIDE install error

It doesn't install as the phrase pops up. "can't initialize plugins directory. please try again later​" I've tried everything. Please help me.window10 64bitintel core i7-6700 3.4GHz

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Resolved! STM32CubeIDE : Firmware installation repository

Updating the program, even for a minor revision like moving from version 1.16.0 to version 1.16.1, the address of the firmware repository is reverted back to the standard.Due to hard disk space limitation I've changed it to a different location, how ...

Max_Cros by Associate
  • 1007 Views
  • 1 replies
  • 1 kudos

CubeIDE doesn't start a workspace on Linux Mint 20.3

Hi,While trying to open a project inside a workspace the CubeIDE stopped loading:As you can see from the log, nothing happen after a while, CPU isn't used at all, and my OS gives me the option to exit the application. You can also see a drop in RAM u...

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XR.1 by Senior
  • 2049 Views
  • 7 replies
  • 6 kudos

I need download 1.6.1

 Hi: I have a code written with ST Cube IDE 1.6.1. I need to add a new characteristic, but with the latest version (1.16.1), the code doesn't compile well.On this link  there is an option to download older versions:https://www.st.com/en/development-t...

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j_rios by Associate
  • 1336 Views
  • 2 replies
  • 0 kudos

Resolved! How to build a STM32CubeIDE project in a Docker image?

Hi,I am fairly new to the CI/CD processes. I am currently trying to use Bitbucket to run a pipeline to build my STM32CubeIDE project. I have set up the project on Windows in the STM32CubeIDE, I have then setup a pipeline using the image circutor/stm3...

JNoon.1 by Associate III
  • 7701 Views
  • 2 replies
  • 2 kudos