STM32CubeIDE (MCUs)

STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

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...

bug: STM32CubeIDE build failed after Project->Clean

2019-05-28Windows 10 64bit CubeIDE Version: 1.0.0Build: 2872_20190423-2022 (UTC)Project had been compiling+linking fine.Restarting the IDE does not help.arm-none-eabi-gcc -o "cubeide-rtos-spi1-uart1-a.elf" @"objects.list" -mcpu=cortex-m4 -T"C:\Users...

Resolved! How to replace GUI action with command line?

I'm writing initialisation script.Project repo is cloned into my empty workspace.At the moment the user must initialy run STM32CubeIDE select empty workspaceCall File > Open Projects from File System ... > select Folder and confirmThis action is what...

Please help me for better understanding : stm32cube firmware contain board related symbols for easy coding

please give me sample (i am using :https://os.mbed.com/platforms/ST-Nucleo-L496ZG-P/#board-pinoutwith this manualhttps://www.st.com/resource/en/user_manual/um2179-stm32-nucleo144-boards-mb1312-stmicroelectronics.pdf ) HAL_GPIO_TogglePin(GPIOB, GPIO_P...

Strange behavior of IDE (modifies my code)

Hello!I have a weird problem with IDE.I have defined a structure which aims at initializing a menu item.This structure contains a few items including an opcode to be sent to an FPGA.The name of the structure is panel_config_item.Then I have declared ...

The BSP example for STM32F429I-Disc1 with STM32CubeIde crashes.

Good morning! I have a problem with the STM32F429I-DISC1 board. I bought this board a few weeks ago and with the STMCubeIde software (v. 1.12.0) I downloaded the BSP example for this board together with the STM32CubeF4 package (v. STM32Cube_FW_F4_V1....

SPI communication between two Nucleo G431-KB boards not working

I'm getting introduced to the STM32 environment and I have been trying to use SPI protocol to send messages between these two boards. My setup is as follows:And in the CubeIDE both boards have this setup, with the difference that the master board has...

Resolved! STM32G431 FDCAN Why ir ARA (acces to reserved address) is firing after enabling FDCAN1 clock?

Hi,I am developing a device which uses CAN interface. My code is 'bare metal'. I am using arm-none-eabi combined with cmake and vscode. Assembly and CMSIS are taken from cube generated project.The problem is that immediatly after setting RCC_APB1ENR1...

How to move (copy/paste) a STM32CubeIDE project to another PC?

with different paths and versions of STM32CubeIDE and Embedded Firmware Packages?In other words, if we want to share a STM32CubeIDE among our colleagues, what is the way to migrate/duplicate/re-create a STM32CubeIDE project? We are new to ST's MCU an...

STM32CubeIDE connections view serial port option doesn't work properly

When selecting the connections view in STM32CubeIDE (latest version):Then adding a serial port:Then connecting to a UART connection on any of the Nucleo devices:Then creating the connection:The second you begin a device in run mode, the serial port c...