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...

Resolved! Patching STM32 FW package before build

Hi!I use STM32CubeIde + FreeRTOS + LWIP and quite often, especially for debugging, I change features through CubeMX. It causes reloading of several files that I would like to patch before build.  Examples are LWIP->tcpip.c or LWIP->cc.h.I face an iss...

OskarMe by Associate II
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Resolved! stm32h747xx linker file modifications

Hello everyone!I have a quick question regarding memory allocation on an STM32H747XIHx MCU. While working with the linker file, I noticed the following memory definitions: MEMORY { RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K FLASH (rx) ...

Change colors of context help window. How to ?

Hello,how I can change the terrible colors in context window in actual CubeIDE ? I see white background and white text. It is terrible. And  - by the way - why I can not instal the darkest dark theme ? I see a terrible error - see images below.      

error 2.jpg error 3.jpg
JerryMC22 by Associate III
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