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 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
  • 6316 Views
  • 0 replies
  • 4 kudos

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...

command line toolchain plugin install

Our stm32cubeide project 1.13.1 is using 10.3-2021 toolchain. I'm configuring a docker for automated builds. So far the only way I've identified to install the specific toolchain is by running the GUI toolchain manager. Once installed, the build succ...

jemason by Associate
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  • 1 replies
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STM32H747I-DISCO: testing a simple project

Hi,I have a STM32H747I-DISCO board and I'd like to HW debug a simple CubeMX project. I have CubeMX, CubeIDE all with the latest version. I've generated the code. After the code generation I have two subproject  CM4 and CM7. I can Build both of them. ...

Test User by Associate III
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  • 6 replies
  • 1 kudos

STM32CubeIDE 1.13.1 interface becomes obsolete

When I updated STM32CubeIDE to 1.13.1, my software interface changed to this very primitive look. And, since I'm a youtuber teaching people how to program with the STM32, I've received a lot of feedback from friends that they've experienced this prob...

keysking_0-1691289501777.png
keys king by Associate II
  • 2079 Views
  • 5 replies
  • 1 kudos

how to set CAN filter mask?

HelloI'm trying to set a filter but I can't.If I set, for example, the value 0x3 - all IDs with set bits 0 and 1 - (0x7, 0x13, 0xF, 0xF03......) pass through the filter.I guess I didn't understand this masking. Can you tell me what I'm doing wrong?I ...

PNova.2 by Associate II
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  • 2 replies
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Errors while compiling empty project

Hi. When I create SMT32 project (I'm using NUCLEO-L476RG) and then I compiled empty project I recive same 13 errors all the time(look photo below). I really can't fix it and I can't find the solution.What I tried: Reinstall STM32CubeIDE, didn't workI...

console.png
erysv by Associate II
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  • 12 replies
  • 2 kudos

Resolved! Can't run basic example in CubeIDE on Mac OS Error: failed to erase memory - Encountered Error when

Hello,I'm trying to run an example in CubeIDE 1.13.1, but receive the following error. Strangely, executing that binary from the command line in terminal does work... STMicroelectronics ST-LINK GDB server. Version 7.4.0Copyright (c) 2023, STMicroelec...

Resolved! Timer Synchronization does not work.

Hello, hope this message finds you well.So, I'm on a project that requires multiple timers to generate 7 variable pulse waveforms in master/slave mode and I'm hoping to get parallel synchronization at startup, I'm using timer 1 as master, and timer 2...

JBazm.1 by Associate III
  • 5708 Views
  • 7 replies
  • 2 kudos