STM32CubeIDE (MCUs)

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...

STM32Cube IDE support with SystemView

Hello,I am new to STM32 family and have been using STM32Cube IDE for the past 2 months. I am working on FreeRTOS based project and am looking to use SEGGER's Systemview. I am trying to follow the steps given but am unable to patch FreeRTOS folder and...

Hi. I have a STM32F3Discovery card. I use STM32CubeIDE. Clock 36MHz, Prescale 3600, Counter Period 1000 and **** 500. How come that i get a 10Hz, 3.14V and 100ms signal on my oscilloscope?

adding Path Variable to the project isn't working

I Added a path variable to the projectand when i'm using this variable with the include files, it can't be recognizedso what is problem?

How do you get STM32CubeIDE to include the Nucleo BSP?

When starting a new project for a Nucleo board I select the Nucleo board in the board column and then I select Next and I see the pin diagram with the LD2 and B1 pins selected. But the BSP folder with *_nucleo.c and *_nucleo.h are not there and very ...

Hi, I need to force compiler option to signed char type as I porting a big project to stm32. Sorry but I not see how to do. :) Thanks

What is the good way to import an STM32 project that compiles on a server which uses a makefile and no IDE into STM32CubeIDE in order to debug it.

Hello everyone,I want to debug an existing application (STM32F405) of my company which has been coded without IDE (so just makefile and gcc on our server) and using the stlink to flash. I imported this project with the option "makefile project" on th...

How to import existing project compiling on a server with gcc and "homemade" makefile to CubeIDE in order to evaluate the debug possibilities. How ITM is better than Serial and which features uses SWO ?

Hello everyone, I want to ask if there is a document or video that is a guide to import a non Cube project to CubeIDE. In my case, i have a well working project which is compiled with a home made makefile and gcc on my company's server. I want to do...

Resolved! how to restore deleted program on stm32cubeide?

the gap between DAC DMA stop and start

Hi allI know the question title sounds weird but here is the actual thing I would like to know about.So, I have an array of 1000 bytes which I apparently use in the HAL_DAC_START_DMA function, and then start the DAC DMA trigger timer. This works supe...

STM32CubeIDE 1.3.0 error: ST-LINK_gdbserver.exe not found

ST-LINK_gdbserver.exe disappeared from STM32CubeIDE:Error in final launch sequence: Failed to start GDB server Failed to start GDB server Error launching GDB server. Session terminated Cannot run program "C:\ST\STM32CubeIDE_1.2.0\STM32CubeIDE\plugi...