STM32CubeIDE (MCUs)

STM32CubeIDE STM32Cube project creation issue

Description In STM32CubeIDE version 1.18.1 and earlier, after selecting any STM32 target when creating a new project, the STM32Cube option becomes greyed out. This prevents creating STM32CubeMX-based projects, allowing only empty projects. How to Re...

STM32CubeIDE 1.19.0 released

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...

STM32CubeIDE 2.0 release - early heads-up!

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...

Resolved! Issues with running FatFs_eMMC_Standalone - STM32CubeIDE

I just received an STM32L4P5 Discovery board to evaluate eMMC for the STM32L4. In the firmware package for the STM32L4 there is an example project, "FatFs_eMMC_Standalone". I have built the example, however, when I try to run it the application halts...

How to create an STM32CubeIDE project programatically from command line ? I know it is possible to use stm32cubeide executable to perform a headless build of an existing project, but I would like to also create a project programatically from command line

Why CubeIDE does not display some arrays as array in debugger window?

Why some arrays are displayed as arrays in debugger window of STM32CubeIDE but other arrays are displayed as pointers ?

[SOLVED] Very simple method to use the QSPI N25Q128A to store the application bitmaps

At this time I am developing a graphic touch screen application on STN32F746-DISCO.This is a very simple method to store the bitmaps on QSPI N25Q128A in order to save flash space.I have used the lcd-image-converter.exe to convert the bitmap files to ...

Resolved! how to get an HEX file instead of an ELF

Does GNU ARM GCC not support the 'old' DSP intrinsics like __qadd ? I can't find a header which supports this. Are you expected to using CMIS or write your own ASM macro or am I missing something

Resolved! STM32CubeIDE Version 1.5.0

HeHow to preview I / O in debug?best regardsAndrzej

What is the syntax to import and use a global variable from C in an assembly script? Im using stm32cube IDE, and have tried various ways with no luck.

Resolved! Empty list of window "FreeRTOS Semaphores" in STM32CubeIDE 1.5.0 (STM32F746Nucleo)

iTrying to watch semaphores status, inited by LWIP cubeMX. And see empty window. I know that semaphores created (for example) in lwip.c file /* create a binary semaphore used for informing ethernetif of frame reception */ osSemaphoreDef(Netif_SEM);...

How to create and run a simple LED blink STM32Cube example for STM32H757I-EVAL board?

I purchased STM32H757I-EVAL board and after installing STM32CUBE 1.5, and STM32CubeH7 Firmware Package V1.8.0 / 29-May-2020, I dont see GPIO_EXTI example listed for STM32H757I-EVAL or STM32H747I-EVAL in "Import STM32Cube Example". The directory Proje...

STM32CubeIDE (MCUs)

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