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 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...
If I have a bootloader that resides at 0x8000000 and the main program starts at 0x8008000 I can load it with the debugger and all is fine. I can run it in standa alone mode with the bootloader jumping to it as well. However, if I try to restart and r...
Hi everybody, i am using stm32f4 i2c. First, I execute the program successfully, then I execute it again and the Oled screen appears like this.What is this error?Can you help me fix it?
Hello, I have an stm processor (stm32h7b3zitx) connected to an ST Link V3 that is on an ubuntu server. My goal is to connect to the ST Link and run a remote debugging session from my windows laptop running the stm32CubeIDE. To accomplish this I have ...
I'm looking for a way to have cubeIDE read from a .bin or .txt file on windows 11 and insert it's contents into a string array in my code during the build process. So, if we have a file called "file.bin" stored somewhere on windows. and inside this f...
Hi everyone,I’m currently trying to debug my project. However, as soon as I start the debugger, I always get the following error message: "No source available for main() at 0x80048bc". I’m using a custom board with an STM32L4P5ZGT6. Read and followed...
Hi allLooking for a way to use macro with external pins ,in a .h file, like I use for variables.I have a "Global_Var.h" for all external variable like ex: "extern unsigned char gucSPI_ERR"and in the "SPI.c" I have the "#include Global_Var.h" and "uns...
Hi! I'm trying to flash a STM32H723ZG with STM32CubeIDE 1.14.0 and ST-LINK V2 and use OSPI peripheral to communicate with the W25Q256 external flash as QSPIand I have this error:(I have tried all the suggestions given in the community to solve this p...
Have you fixed the project opening problem with CubeIDE?You mustn't open the generated project, mustn't import the project, you only can use the button in the MX message-window, "open project". If you don't, you cannot compile the project.After that,...
