STM32CubeIDE (MCUs)

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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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  • 0 replies
  • 0 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...

Resolved! Avoiding the "variable set but not used" warning

This may be such a basic question, that I may be embarrassing myself here. Not even sure if I've selected the best fitting location...I like to keep a "clean slate" when compiling, that is, no warnings should be present. It makes it easier to see if ...

EThom.3 by Senior III
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  • 10 replies
  • 7 kudos

Package management, why to copy all files?

I'm highly confused. Coming from Keil MDK, I really enjoyed the CMSIS-Pack approach to manage dependencies. A MCU (and vendor) independent and efficient approach which works in command line and various IDEs (Keil MDK, VSCode with plugin, Eclipse). Se...

JKapp.1 by Associate III
  • 6170 Views
  • 16 replies
  • 6 kudos

Resolved! CubeIDE closes itself

Hi, I'm going crazy over here because the stm32cubeIDE closes itself a few seconds after loading. Literally, I double-click on the icon, the program comes up, and sometimes after 5, 10, or 20 seconds, it closes itself. After cloasing a small window a...

DBrug.712 by Associate II
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  • 17 replies
  • 4 kudos

Resolved! IDE 1.17 Crash after few seconds

Hello I have answer in other post that shows  a solution but it didn't work, I am looking for a different or better solution than uninstalling and erasing the keys of the registers. I have copied repository and workspace folders from an older compute...

tomasalar by Associate II
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  • 1 replies
  • 0 kudos

Resolved! Managing multiple configurations

Originally a reply to this, but is a separate discussion.I've been playing with build configurations, working set, etc, for a while.I know it's Eclipse and CDT's fault, not STM's. But it's SOOOOOOOO confusing, and there must be a solution. So far, I'...

Resolved! How to start with STM32?

HELLOI would like to start working with ST microcontrollers.I work with an 8-bit Atmel.Interested in moving to ST32I purchased a STM32373C-EVAL development kitI installed STM32CUBEIDEHow can I start step by step.Explanation - videos and so on.Thanksi...

STM32CubeIDE won't generate Keil project

Title edited: just "STM32CubeIDE" doesn't tell anything of what the post is actually about - especially in the STM32CubeIDE forum!Hello Team,I wanted to generate the code through the STM32CubeIDE and use the Keil simulator to test the code.I have gon...

Akhilesh_30_0-1736943715708.png

Getting started with STM32

Hello everyone.I'm starting to work with ST .Working on nucleo-g071rb.I watched the videos.I turned on an LED and managed to send a string on the UART.I'm trying to define an array or variables and I can't.I worked in a different environment, Atmel's...

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