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...
Hello,How can I activate SWV for debugging via ST-Link and SWD?
Hi Community,I came across a situation to restructure the code base made out of STM32CubeIDE. Explored an option in Device Configuration Tool > Project Manager > Code Generator > Template Settings for the same.How to use it to restructure existing co...
Hi,I am using STM32U585 (b-u585i-iot02a) board and I am generating code using X-CUBE-FREERTOS.First thing I am not able to debug at HAL_UART_Transmit.Here I am attaching the ioc file let me know any issue happened with the configuration.
Hi,I use the SWV Profiling tool quite a lot towards the end of my projects to "fine tune" the speed and efficiency of my code. i.e. what code to run from ram, whether to use cacheing, find inefficient algorithms etc.It would be handy to export the Pr...
We need to start building with the 1MB STM32H743ZGT while all the development has been done for the 2MB STM32H743ZIT. As far as I can tell I cannot change the micro in the .iot file for file generation even though the pin assignments and peripherals...
Somehow I'm blinded at the moment. How do I simply add a file from the filesystem into the project ?I created a header file "times.h", put it into ~/STM32CubeIDE/workspace_1.4.0/project/Core/Inc. Now it sits there. Opening the tree view, I don't see ...
Hi,I keep getting errors when trying to port a project from STM32CubeMX (v6.9.0) to STM32CubeIDE (v1.13.0). I have updated IDE due to a previous error stating incompatibility between the versions of MX being used - this has now been replaced by the a...
When i use UART at fp_vision_app.c,why i use usart1 (huart1)the led blue is shinning and the screen show all the information. But when i use usart2(huart2),the led blue is on and the screen get block(nochange) all the setting is the same only change...
Is there any way to transmit an array of integers without converting an array of integers into string?For loop will take time. I want to transmit an array in one go.
Hello all,I have a project using STM32F407 with 1MB of flash and it uses :USB Bootloader project ( start address 0x8000000)App project ( Start address 0x800C000)I want to change the App start address to sector 4 ( 0x08010000)From my understanding I ...
