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...
So, I am learning stm32 mcus, using a nucleo f4 board.Everything was working fine and now debug launch fails.Actually, I was doing one debug, closed it and next debug session won't launch.Atollic TrueSTUDIO does work with the same settings (st-link g...
I tested 3 pendrives, 4GB (Samsung?), 16GB and 32GB (SanDisk Cruzer Blade).Two worked on the STM32F407VG.SD card adapter also doesn't work, 8GB (Kingston), 2GB (Generic), 16GB (Sandisk Ultra).SanDisk Cruzer Blade 16GB don't work.Using USB host wi...
HI everyone,Sorry I am not familiar with STM32Cube IDE.After I created a workspace for my project, I encountered an warning message that says "UART4_RX and UART5_RX and UART4_TX and UART5_TX_DMA requests were not loaded."If I encountered this, what i...
I've found in a forum the follow indication:"The address is outside of any allowed code addresses in a Cortex-M4. The code has probably tried to use unprogrammed flash (0xffffffff) as a return address, see the contents of the link register (R14)."How...
Hi All,I have created a STM32 application using STM32CUBDEIDE. I'm using STM32F469IH6 for this project.I have declared few uninitialized variables in one file. I know this affects ".bss" section but it is required in my code. This causes an error say...
Hi!I want to use 2 firmware on the same microcontroller, one is written at 0x8000000 with ram starting at 0x20000000. The other is flashed at 0x8040000 with ram starting at 0x20010000.The first firmware should use the second as a function. So i alloc...
I found a project that allows the programming of STM32 via OTA, it would be very interesting if the STM32CubeIDE could work directly with this.[STM32 OTA using esp8266]:https://www.youtube.com/watch?v=aqYHebO789UDoes anyone know if it is possible to ...
In old AC6 workbench, I could add such python script as external tool to auto-build always before compiler runs. Now with STM32CubeIDE, I've found how to do manually with 'external tools' button. Can I add back to project to auto-run again?
is there any solution or tool for memory information export to text file as followed window shows.
Processor: STM32F103Using the SFR view in STM32CubeIDE, address 0x40006c00 is used for Register DR1;looking into the software implementation this is actually 4 bytes before the DR1 register, resulting in a shift of DRx register by one.Also according ...
