Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.
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 ...
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...
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...
Hi folksI have a problem that seems to common in the SPI field, specifically the idle state of the SCK pin. My application needs a clock low idle state and after the turn on, it goes to high, corrupting the communication with an external SPI flash me...
Build Analyzer output for MAP file includes .bss and other sections that should be in RAM only, in the flash as well. Is this the expected output?As you can see in the image, .bss and ._user_head_stack is included in the FLASH as well.
Hello,is there a way to configure the .launch file to download automatically the .elf file corresponding to the active build configuration (es. Debug or Release)?Or should I create two .launch files, one for Debug and on for Release?I tried to play ...
Beside enabled it in the Debugger tab:also called LL_DBGMCU_EnableTraceClock();but when calling ITM_SendChar(), the ITM->TCR is still 0.Do I miss anything else? BTW, I am using the latest STM32CubeIDE 1.18. Thanks.
I'm trying to debug some embedded rust. I was using openocd (12) and gdb-multiarch. I currently using an stm32f3discovery. I've tried C with eclipse Embedded ARM and STM32CubeIDE and while STM32CubeIDE does work (validating my hardware) nothing else ...
Hello,Does anyone know if there is a stack analyzer tool / plugin available in CubeIDE, in particular to analyze the stacks dynamically allocated in ThreadX Memory pools?Also, under ThreadX Thread List, there is a "stack usage" column. This column i...
I have a project that ran without issue, with STM32CubeIDE 1.13.0. When I updated it to 1.17.0 I could no longer debug that same project. The error window says:Error in final launch sequence: Failed to execute MI command:load D:\\Proyectos\\STM32Cube...
Hello everyone,I am currently working with the STM32F746 and have implemented a brightness controller. I can control the regulator via code (CubeIDE) and assign a value. However, I don't understand how to make the display actually adjust its brightne...
Hi everyone,I'm working with the LoRaWAN extension for STM32CubeIDE, specifically the LoRaWAN_End_Node project from STM32CubeExpansion_LRWAN_V2.1.0. I need to control some GPIO pins, setting them HIGH and LOW in specific situations. To do that, I wan...
Hello, these errors keep happening more often as the project size grows.1- Does anyone know where this "Read me" file is? (location)2- Where is the .log file?3- Why are things so cryptic in CubeIDE?
