STM32CubeIDE (MCUs)

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...

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...

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...

Features and known issues in STM32CubeIDE

Dear community,Edit: This thread was initially made to clear up some confusion about what functionality STM32CubeIDE was intended to have. As the tool has now been released for a while I believe that is has become more clear. However, having easy acc...

Resolved! Is there "Search and Replace in All Project Sources" function in STM32CubeIDE editor?

I need to change all occurences of variable names. These names happen to be in a lot of .C and .H files hundred times. Source is from a collegue with "xz2b3" kinda variable names. I'd like to change variables to longer, more talkative names. Some ID...

I'm trying to send via USART2 to the console and I followed a tutorial about that and the code is giving no error and when I try to use the dedicated console it gives me an error saying that "couldn't open COM4 Port" can you please help me out ?

Cube does not find and link the Drivers/BSP/B-G474E-DPOW1 and add to the project source/include in STM32Cube_FW_G4_V1.1.0

I was able to open the STM32Cube_FW_G4_V1.1.0/Projects/B-G474E-DPOW1/Examples/ADC/ADC_GainCompensation example project in CubeIDE. I had to modify a .ioc parameter and save to generate code. The Cube code generator managed to find the STM32G4xx_HAL_D...

STM32CubeiDE + RTOS float problem

Hi all.i have problem using float and double in mytest application.I hjave an aplication generated using stm32cubeide Version: 1.0.2Build: 3566_20190716-0927 (UTC), CUBEMX ver 4.21.0.Application use FreeRTOS Kernel V10.0.1 and task.in a task i read t...

how to receive data from gps neo-6m module to uar1 of stm32f103c6 and then display the data using another uart2 configuartion and HAL is very difficult to understand is it possible using only interrupts

Resolved! STM32F429I-DISC1 changed to obsolete RIGHT NOW -> how to work?

I just wanted to create a new project for the board ( last project I created about 24 hours ago, was still working ). That caused an update to run, the device is now obsolete, and I can't create projects, get the error: The target device 'STM32F429I-...

STM32H743ZI - Bug in ethernetif.c ?

Hello!I ported my projects from Atollic TrueSTUDIO® for STM32 (Version 9.3.0) and STM32CubeMX (Version 4.27.0) to STM32CubeIDE (Version: 1.0.2).When testing my Application, Ethernet did not work until i changed the ethernetif.c file generated by STM3...

STM32H743 ADC performance and conversion length (Rev V)

(please diregard, I misunderstood how the STM32H7 ADC clocks work)

How to use STM32F40X CCM SRAM in STM32CubeIDE?

I know how to use ccm in keil, but now i have a project used CubeIDE, i dont know How to use STM32F40X CCM SRAM in STM32CubeIDE? thank you for your answer and help?

STM32CubeIDE (MCUs)

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