STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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STM32CubeIDE STM32Cube project creation issue

Description In STM32CubeIDE version 1.18.1 and older, after selecting any MCU or MPU when creating a new project, the STM32Cube option becomes greyed out. This means only empty projects can be created, and STM32CubeMX initialization is not available ...

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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! Rename the project does not rename the .ic file

I wanted to use the ioc and all the code from a project into another project. So, I copied the project and pasted in a workspace, then renamed the project, but ioc is not changed. So while opening, I get error messageInvalid Input: Must be project's ...

Techn by Senior III
  • 1131 Views
  • 3 replies
  • 1 kudos

STM32CubeIDE BUG with working CMake project

Hello,I have a working project based on CMake.I tried to build it under STM32CubeIDE with no success.Here is the output when trying to build the project:**** CMake Configure of configuration config_default for project CMakeProject **** C:\Work\Projet...

ANauz.1 by Senior II
  • 717 Views
  • 1 replies
  • 0 kudos

STUSB1602 + STM32F446ZE

I am currently working on a project where USB-C PD stack implementation on STM32F446ZE board. I have downloaded the necessary files which I have shown in my attachment (zip folder downloaded from https://github.com/usb-c/STUSB1602). Kindly answer my ...

Disassembly view buggy?

This is using Stm32CubeIDE  Version: 1.14.0 Build: 19471_20231121_1200 (UTC)When I hit a breakpoint that says "view disassembly" that button often goes to a blank disassembly view. Same if you try and go to a particular address.  If you close the cur...

musmuris by Associate II
  • 2156 Views
  • 5 replies
  • 1 kudos

Unavailable FW package issue (fixed)

Dear STM32CubeMX/STM32CubeIDE users We detected an issue linked to unavailability of some Cube packages for multiple STM32 series. This misbehavior is caused by an issue in the published database used by our tools. The issue is currently under invest...

Resolved! STCubeIDE Missing Required Packages

Good morning,I have recently upgraded CUBEIDE to v1.15.1I tried to add a example project to my workspace and it states Required Software Package STM32Cube_FW_WB_1.20.0When I click next and finish, I get the error I have checked for updates etc and tr...

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POliv by Associate III
  • 941 Views
  • 2 replies
  • 1 kudos

Set multiple UART interrupt in STM32G0B0

Now I'm implementing interrupt in USART1(PB7,PB6) and UART3(PC4,PC5).So I wrote a USART1 code at first and It is working well.However, I added a USART3 code and USART1 which is not working well even USART3.I used this code. USART_Communication_Rx_IT_...