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 the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...
Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...
We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...
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...
STM32CubeIDE 1.9.0 has been working fine, until tonite. I started it and after it asked which workspace it acted like it was loading but never went anywhere. I killed it, removed the .lock file and restarted and the same thing except it's now exiti...
Good evening,I’m reaching out to ask if anyone might be familiar with a solution to a hard fault issue we’re currently encountering.Here is the situation:We are using a custom-designed board that incorporates an STM32H7 microcontroller and external F...
Bug Report: CubeMX Code Generation Error - Incorrect DMA Link in HAL_XSPI_MspInit Function Environment The software environment is STM32CubeIDEVersion: 1.19.0 Build: 25607_20250703_0907 (UTC)and the FW used is STM32CubeH7RS Firmware Package V1.2.0 / ...
I'm trying to get semihosting to work under STM32CubeIDE with ST-LINK(OpenOCD) debugging.After being able to connect to the target (an STM32H503), I cannot step over the function initialise_monitor_handles() (see source code). A lot of traps occur b...
I'm using STM32f407 board with Cubeide. When load new code, I want to work code after pressing reset button.How can I set it in STM32CubeIde.Thank's
I got this (since I have multiple STLINKs attached):Where do I specify the serial number in the command line (of the gdb server) ?
I am writing some firmware for a device with an alpha-numeric display. The display language must be changable. For most languages, this means using characters outside the A-Z range. UTF-8 covers most of the necessary characters.In the project propert...
I'm using the STM32G474RE with STM32CubeIDE - Version: 1.19.0, and I encountered a strange issue. I'm not sure whether to call it an error, as it doesn't technically throw any errors—but it's unusual.When I create a new project and open the .ioc conf...
I'm trying out semihosting with openocd in STM32CubeIDE. For this purpose I added the call initialise_monitor_handles(); in main.c as the second call after HAL_Init(); I have STLINK(gdb server) configured. The program goes into that call (initialise...
Hello,I am experiencing a consistent connection issue with my development setup:Hardware/Software Configuration:MCU: STM32 (exact model: STM32G474VET6)Debugger: STLINK-V3IDE: STM32CubeIDEProgrammer: STM32CubeProgrammerOperating System: WindowTarget b...
