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...

Audio Recording on b-u585i-iot02a

Hi everyone,I'm working on programming the B-U585I-IOT02A board for my Master's thesis in Computer Engineering. My goal is to continuously record audio samples using the onboard microphone, then convert them into spectrograms and analyze them using A...

lucadelf by Associate II
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Resolved! Downloading through STlink in version 1.19.0

Hi,I am quite new to using CubeIDE. I compiled and ran my first program and the below is the response from the IDE:>>>>>>>>Erasing memory corresponding to segment 0:Erasing internal memory sectors [0 6]Download in Progress:  File download completeTim...

xuraax by Associate III
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  • 4 replies
  • 1 kudos

Resolved! My CubeIDE is broken

Hi,   My CubeIDE 1.18.0 was working fine for many weeks with Nucleo-H753ZI board and CubeMX.   Two days ago, it stopped working after I upgraded it to version 1.19.0. The screen stayed in IDE home window.  Then   1, I deleted directories below      C...

Resolved! C23 support

Are there any plans to upgrade STM32CubeIDE to include support for C23?It would be nice to have as it brings things like constexpr in, which makes the use of constants much better as they are subject to compiler checking and can call (constexpr) func...

CTapp.1 by Senior III
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  • 5 replies
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Import and Export

I am fairly new to programming. So I have STM32CUBEide at work and at home. If find it extrodnarilly difficult to work on something at the office and then take it home or in reverse. I have tried exporting, importing, importing from the file system a...

Resolved! Updating cube ide manually

I have internet access at my office only through a virtual machine.I'm facing an issue with updating Cube-IDE. Currently, I'm using version 1.11.0 and I want to manually update it to version 1.13.1.I've downloaded the executable file for version 1.13...

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Pshar.2 by Associate
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