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 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...
Hello!New to the STM controllers, failed to realize that PA13 was necessary to connect the debugger and was quite dismayed to realize my mistake after looking to program it as a GPIO. I have tried connecting with the IDE and Programmer alike, both wi...
This is the first time I use STM32cubeIDE ver 1.15.1 . While using it, there are a few operations that need to be logged in. I already have an account in the practice room at school, but when I log in on my personal laptop, I see a box. "Authenticati...
I upgraded my MacBook computer and installed the latest STM32CubeIDE 1.17 like many other people reporting the new warning that has appeared with the 12.3 toolchain. I have an STM32F413 project I have been working on for a few years which uses an RT...
Hi, I'm able to build the project and generate the hex file. Out of sudden i'm not able to flash my board using STLink v2 neither i'm able to enter into debugging mode. Using STM32CubeProgrammer i'm able to flash the board but i want to enter into de...
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...
Hello, So right now I am trying to get my printf to work on CubeIDE and printing the respective output on PuTTY. I can't seem to figure out why it doesnt work when people on Youtube simply press run and their code works.For context... 1. Using M7 cor...
Hello.I encounter this problem when creating a project with STM32CubeIDE. How can I solve it.
"Hello, I am opening a new project in STM32 Cube IDE. When I create the project, the main .c files are not being generated. During the process, it gives the error shown below. When I try to log in with my email address and password to download the re...
I am using the STM32F413VHT6 board and configuring I2C in STM32CubeIDE with STM32 as a master. I have the following questions regarding the Clock Stretching feature and Slave Features settings in the IDE:If I enable or disable Clock Stretching (liste...
When I build with STM32CubeIDE (Ver1.17.0), a link error occurs.I am attaching an excerpt from the log file about the error that occurs at this time. (Only after the "Failed" part of the log)Strangely, even if the above error occurs, the .elf file is...
