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...
Modern microcontrollers have a lot of perifhery. Several buses of different types.STM32 hardware has outgrown C. Too much complex perifhery to manage with procedural language.ST software is much behind of ST hardware. Look at any I2C or SPI open sour...
Hi everyone,I’m working on an STM32CubeIDE project generated with CubeMX and I’m trying to integrate mbedTLS to run a TLS stack.Setup details:MCU: STM32U375Secure Element: STSAFE-A120IDE: STM32CubeIDE (v2.0.0)CubeMX (v6.16.1) used for project generat...
Heyho,I had some really strange error, which went away when turning optimization from "fast" to "off".The function EthPhyInit() always returned 166 = 0xA6 - it should return "HAL_StatusTypeDef", something between 0 .. 3.So I changed all the return va...
Hello ST Community,I am facing a complete breakdown of my development environment with my STM32F407G-DISC1 board. I am dealing with three critical issues: a persistent debugging failure, the sudden disappearance of CubeMX from my PC, and an inability...
Why, oh why have you separated IDE and MX such that .ioc files can no longer be opened in IDE?I cannot imagine any benefits and it makes the IDE significantly worse, such that I've felt compelled to revert to version 1.19.0 ( go to Help -> About STM3...
Hi, I want to know when the C/C++ Indexer will be updated to the latest C standard, that is, C23? I want to use some new language features, like double square brackets for attributes, but it still shows a syntax error, even though the code compiles w...
Hello, Using controller: STM32F767BIT6 External SRAM: SRAM-1x16M-48TSOPI Interface SRAM via FMC is successful, currently using heap_4 and tried to work with moving variables & complete heap to external SRAM and it works. But I want to use external RA...
stm32cubeclt一直安装不了，明明安装路径没有中文，就是安装失败。 Edit by ST Moderator (Here is the translation of your post): The STM32CubeCTL simply won't install. Despite the installation path containing no Chinese characters, it still fails.
New user, fresh download of STM32CubeIDE 2.0.0.Created the demo "hello world" c++ project. Then attempted to compile it. It fails with the message:Error: Program "make" not found in PATHPATH=[C:/ST/STM32CubeIDE_2.0.0/STM32CubeIDE/plugins/com.st.stm32...
Not sure what is going on, im unable to toggle an IO and im not sure why...This is a very simply custom board, it uses I2C, CAN and USB. I've configured everything in CubeMX and double checked the pinout and gerber files several times but i can't fin...
