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...

CubeIDE Debug Application with BootLoader

I am porting over an application from SystemWorkbench to CubeIDE. This application has a bootloader and application. The application is loaded at 0x08008000. With SystemWorkbench I added a linker flag of -nmagic, but in CubeIDE that throws an error. ...

Stephen28 by Associate III
  • 3631 Views
  • 6 replies
  • 2 kudos

(DEV_TARGET_RESET_ERR)

 Hello,I’m trying to program my STM32 microcontroller STM32F301C8T6TR using ST-LINK, but I keep getting the "DEV_TARGET_RESET_ERR" error. Here’s what I’ve tried so far:Reset Pin (NRST): Connected directly to the RST pin of the ST-LINK.BOOT0 Pin: Conn...

Ekran Resmi 2024-12-21 02.26.48.png

Build GNU Tools for STM32 12.3.rel1

I am trying to build the toolchain and I'm looking for some help getting over this hurdle.When I run build-prerequisites.sh on Ubuntu, it stops when it tries to run "helper.py" with the error "You need to install python-magic."  Helper.py is running ...

Unable to compile BLE projects for WBA MCUs.

I've been trying several days to just get any project up and going for the STM32WBA52GU. As soon as I add the WPAN middleware, the HAL definitions go haywire with errors when I compile it. I've tried following tutorial in the wiki with documentation,...

JLReyno by Associate II
  • 389 Views
  • 2 replies
  • 0 kudos

Request for STM32Cube IDE Version 1.12.1

I am currently in need of the STM32Cube IDE version 1.12.1 for a specific project I am working on. If anyone has a copy of this version or knows where I can download it, I would greatly appreciate your assistance.Thank you in advance for your help!