Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
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 release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...
We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...
Hi !I succeed to build my makefile project on stm32cubeIDE, but i can't flash mu board (STM32F446RE) with my STlink. When i choose to debug as STM32 application it sends me this message. How can i flash otherwise?Thanks for your help !
I'm trying to learn some coding and STM32, and have been using STM32CubeIDE for some days now.But today it did an upgrade, and after that I can't download (or debug) my code.I have tried both OpenOCD and GDB-server.In OpenOCD it says:"Failed to execu...
Hello, With atollic, I can select segger-JTrace as debug probe. I can't do that with CubeIDE.Basically, this is a bug report as I did not find how to set one.Julien
I use STM32CubeIDE Version: 1.0.2.I chose STM32L4R5QGIx for MCU Reference. I did generate code. However, after that, I want to change the MCU Reference to STM32L4R5QII6 by operating STM32CubeIDE. Is it possible? What should I do if possible?
Hi,I wanted to start learning FreeRTOS. I'm working with a L082 device, using CubeIDE. In the config file, I only can select CMSIS-RTOS v1 interface, v2 is disabled. But there's no explanation why.So, I don't know if the device is unsupported by v2 o...
Hi, I am using an stm32f091rc board and I am trying to configure the systick settings so that I can run Freertos on my board. However, I get the error shown in the picture. Does anyone know a fix for this? I am hoping that it is not a limitation of t...
When I select the following options from the Project Explorer using "New->STM32 Project":One would expect that the project would be set up as a C++ project, especially considering that the option is presented to the user.However this is not the case....
Using STM32CubeIDE version 1.0.2, I can create a "local C/C++ application", in this case, "hello world" that simply prints to the console, and it will create the proper file structure and compile a working x86 executable. I can execute this program ...
If the firmware file does not exist, when trying to download this error occurs, which does not show the user exactly what happened:
Hi,I've come across an issue whereby inserting or removing a breakpoint anywhere in my code when the processor is running causes execution to pause for ~180ms. I thought manipulation of breakpoint registers was independent of processsor execution sta...
