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...

J-LINK and MEMRMP (STM32G491RE)

Hello there : )This may be resolved but I cannot find the answer in either Segger's or ST's forum.I have set up a fresh target (NUCLEO-G491RE) via ST-LINK with expected result.When I move SRAM1 -> address 0 it is changed in the memory view.Now, with ...

Resolved! STM32N6570-DK Debug Issue

Hi Everyone,I've been working on the N6 kit for a while. Initially, I was able to debug it, albeit with difficulty. However, in my latest attempts, I haven't been able to. I've updated Stlink, the IDE, and CubeProgrammer. I continue to receive the er...

Okeskin_0-1753107793510.png
Okeskin by Associate III
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  • 6 replies
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Resolved! cannot import and build STSW-IOM001

Hello,I bought a NUCLEO-F401RE and the STEVAL-IOM001V1 evaluation board to experiment with the IO-Link protocol. I’m having trouble importing STSW-IOM001 into my project. According to the documentation, it’s supposed to be opened in SW4STM32, which i...

MOTREN by Associate II
  • 1001 Views
  • 8 replies
  • 2 kudos

python script in STM32CubeIDE

How to add a python script to introduce build errors during compilation process when some of the GPIO settings are modified from the below ones. PFB the python scriptimport sys import re # ‌‌ Define the locked GPIO settings here LOCKED_SETTINGS = { #...

GHM by Associate II
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  • 1 replies
  • 1 kudos

Resolved! STM32F1 USB Crash if turn on optimisation

Hi, I use lasted available library’s and software Cube IDE and stm32f103 mcu. I create clear project with minimum required parameters for use usb MSD or COM, with using USB HAL, So I compile it and connect usb, device recognised and OS propose format...

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