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 had requirement of storing some application data in to EEPROM of MCU.I am using STM32L151RCT6 MCU for my application.Please suggest me any tried examples on this?
Hello everyone.After installing Cube IDE and trying to create new project take this error.Also i tried to solve the problem according this guide but without success (translate to English):http://430895101.blogspot.com/2014/02/eclipse-unhandled-event-...
How is the startup-file generated? As far as I understand, the symbols from the linker-script (_sdata, _edata, _sbss, _ebss and _sidata) are used to copy the ".data" section from the LMA (Flash) to the VMA (RAM), to initialize the ".bss" section with...
Right-clicking a folder and having the option to Add/Remove Include Path.In Debug Mode if you are running and want to Restart you could just click Restart, now you have to click pause first so Restart is not disabled.There are probably more, but none...
Hi thereI moved from TI DSPs using Code Composer Studio to a STM32F4 MCU using STM32CubeIDE and I already struggle with the first steps. While I fancy the automatic Code generation that the STM32CubeIDE configurator offers, I would like to start my f...
Hi everyone,I am working with some interrupt stuff and the interrupt needs to be fast. I need at least "-O2" optimization in gcc. However, setting the whole project to O2 is not a good solution as debugging becomes quite hard.I found two possibilitie...
I've searched in all the obvious places but can't find any directive to tell the compiler to place some large arrays I have in the SRAM1, SRAM2 and SRAM3 memory segments. As these are not contiguous with the AXI memory I would assume I need to plac...
When trying to read the "who am I" register from different mpu9250 sensors, the decimal response of the bus is 226 or 230, which corresponds to the datasheet if devision the answers to two: 113 (0x71) and 115 (0x73) why?Read Function:uint8_t mpu9250_...
Hi,I'm currently having a problem with the STM32CubeIDE software after updating it to 1.6.0.Trying to compile a project I noticed that the final dimension in flash increase about 2000bytes.The problem is that I found this because one of my projects n...
