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...

CubeF0: LL_DAC_init does not set DAC trigger source

Using STM32IDE LowLayer and STM32F051C8This code does not set the triggersource for the DACDAC_InitStruct.TriggerSource = LL_DAC_TRIG_EXT_TIM15_TRGO; DAC_InitStruct.OutputBuffer = LL_DAC_OUTPUT_BUFFER_ENABLE; LL_DAC_Init(DAC, LL_DAC_CHANNEL_1, &DAC_I...

How do I change the board support setting on an existing project? (CubeIDE fails to build STM32Cube_FW_G4_V1.1.0 examples)

I have been trying to figure out why I cannot open and build the STM32Cube_FW_G4_V1.1.0/Projects for the B-G474E-DPOW1 discovery board in STM32CubeIDE. (There are missing BSP driver includes and API source when generating code.) I think the problem i...

ST-LINK_gdbserver, SWV and not understood -a <cpu clock> argument

Trying to setup SWV for ST-LINK_gdbserver, it seems that the -a <cpu clock> is not understood:> ./ST-LINK_gdbserver -cp /opt/st/stm32cubeide_1.0.2/plugins com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64_1.0.0.201904021149/tools/bin/ -d...

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-...

STM32CubeIDE (MCUs)

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