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...
Hi,The folder structure of example projects is different than a project created from scratch: Most source files sit outside the root folder of the Eclipse project (which is where the .project and .cproject files are) and are therefore added to the pr...
Hi, i have some issues with writing to external flash memory. Read status register etc works wel. Just writing to external memory gives me unexpected result.I use the following MCU: STM32L4P5ZGT6P, I use the following external flash memory: Macronix...
Hi I am trying to implement my own drivers in order to learn C++ for embedded. I am working with a STM32F407G (discovery board). I was trying to implement a Handler for SysTick but for some reason when I look into the vector table in memory, SysTick ...
OS: Ubuntu 20.04.6 LTSSTM32CubeIDE version 1.13.0 or 1.13.1My project builds fine in the IDE and with headless builds on version 1.12.1. With version 1.13.X builds within the IDE work fine, but attempting a headless build from command line fails near...
In this code, when I use the temp command, I always get output as "No response received." That means my python CLI is not receiving any data from the STM 32 board. But when I run the same command on the screen terminal on my mac, I get the data. What...
HiI am trying to send more than 8 bytes over standard CAN Bus but I do not know how to do that. I know it must be possible but I tried different method but it didn't work. I get three floating point values voltage, temperature and SOC. Each of them i...
Hi, i wanted to know the following. Must Flash.Id file be edited to write/erase an external flash memory? The following is written in Flash.ID file: " Set memory bank area and size if external memory is used". How can TouchGfx know that it must write...
The objective is to visualize the response of a device to a series of pulses of different durations.The number of pulses, their duration and their frequency are given as an indication and can be adapted.I want to acquire several identical pulses to i...
I was just uploading the code without having any issue and after the new update of Cube IDE it just does not recognise the ST-LINK of the Discovery board (STM32F469). I attach the images. I tried to reset the board but can do it via ST-LINK Utility. ...
Hi there, I'm facing a problem with Cube IDE (ver. 1.13.0). Completely out of nowhere, it stopped letting me debug or run the code. When I click the buttons, I can see in the bottom right corner that it tries to launch the debugger, but it stops at L...
