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...
I am working on EEPROM emulation. I am programming flash frequently and may have mistakes in my code. When I take a break I'd like to erase the MCU so that I don't have bad code in there possibly wearing out the FLASH. Is there a way in the IDE to ju...
HelloI am trying to use the VENC_RTSP_Server example but the STM32CubeIDE fails to perform a local copy.Why is that error occurs? Thank you
Hi All,Im using the STM32WL55jc1 module on my custom board and was able to successfully run the program Lorawan_End_Node_FreeRTOS using ST-Link attached to the board. now if i have to run it using a power source but not ST -link, what are the changes...
I cannot find the ETH connectivity option in the Pinout & Configuration window. It is listed as an option in the datasheet, and pins are given for the various MII options. What can I do to configure the MCU with a RMII interface to an external PHY ch...
Hi guysIn the picture, you can see a code fragment in debugging mode. You also may see, that the controller is forced to stop at line 476, the if statement.Now the problem: I want to enter the if-branch, if the function returns with the READY typedef...
Hello,I've started working with CMake in STM32CubeIDE: STM32CubeIDE Version: 1.17.0 Build: 23558_20241125_2245 (UTC) (C) 2024 STMicroelectronics ALL RIGHTS RESERVED Everything works perfectly, and I can compile without any issues.However, I'm not s...
HelloI setup the IDE with the code format that I wanted under project preferences. Then I right click on the source code (*.c .h or dir), then get the context menu and select "Source"->"format. This seems to reformat the code as expected, but shoul...
Hi,I'm using STM32CubeIDE with the Dark theme and Default colors and fonts, and I can barely read the comments with the gray on gray color scheme (pictured below). How can I change the color of the commented/inactive code sections? I've gone throug...
Hello!New to the STM controllers, failed to realize that PA13 was necessary to connect the debugger and was quite dismayed to realize my mistake after looking to program it as a GPIO. I have tried connecting with the IDE and Programmer alike, both wi...
This is the first time I use STM32cubeIDE ver 1.15.1 . While using it, there are a few operations that need to be logged in. I already have an account in the practice room at school, but when I log in on my personal laptop, I see a box. "Authenticati...
