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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...
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...
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...
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...
It seems that after I updated MacOS to Tahoe 26.2 the IDE does not show selected text if over multiples lines correctly. This is a nightmare to work with, as it does not show selected text and can make you delete (overwrite) lines while editing.Anyon...
Hi Team,I’m prototyping on a Nucleo-F303RE using STM32CubeIDE. In the clock configuration, I set the system clock to 36 MHz from HSI (HSI → PLL with the /2 divider), as shown in the clock tree screenshot. However, my firmware misbehaved. After debugg...
Hi all,I'm having an issue with a pre-existing project. It was initially built a few months ago on version 1.16 of the IDE, and confirmed to be working. I have since updated to stm32cube ide version 2.1, and am having an issue with this project not b...
Hello. I have the following problem. When I enable flto optimization in a (freshly generated) project, several dozen warnings appear during compilation.Sample warnings:Drivers/STM32L4xx_HAL_Driver/Src/subdir.mk:88: warning: pattern recipe did not upd...
Split from CubeIDE incorrectly flags __attribute__((fallthrough)) as syntax error.I've also noticed it doesn't like the use of static_assert at file scope:
Hi all. I have been witnessing a rapidly shrinking amount of free space on my C drive. On a regular drive clean up of non-essential data, I can generally remove 1 Gigabyte or so of temporary files. This however, does not account for the rapid depl...
How to configure parallel compilation in cubeide, that is, "j-4" "j-8" and I encountered an error in the Windows 87 code, how to solve it, I changed the path and still couldn't do it····································································...
Hello,I have been using CubeIDE for some time to flash the STM32H755ZIT6 microcontroller with the J-Link Base. After the latest update, I started getting this error: Error in final launch sequence:Failed to execute MI command:target remote localhost:...
Hello STMCommunity,I am a beginner working with the STM32H7B3I-EVAL evaluation board (MCU: STM32H7B3LIH6Q) and I am currently setting up my development environment on Ubuntu 24.04 Linux.I installed STM32CubeIDE using the following installer:st-stm32c...
