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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STM32CubeCLT 1.20.0 released

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 ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

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...

Aimen1 by ST Employee
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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...

Login to ST jxBrowser Window broken

When I try to login to the ST Acccount, the login window is responsive for less than a second. Than the cookie banner pops up and starts to flash (border popping up), rendering the complete window unresponsive. Eventually the cookie banner completely...

mo_krauti by Associate III
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Resolved! I can't install ide cube on ubuntu 24

When I try to install it I get this error: "The following packages have unmet dependencies:st-stm32cubeide-1.16.1 : Depends: libncurses5 but is not installableDepends: libpython2.7 but is not installableDepends: libwebkit2gtk-4.0-37 but is not instal...

Resolved! on H7A3 no SAI configuration in Cube - Bug report

Hi,big surprise: when activating SAI on H7A3ZIT , no configuration possible : ...nothing to configure...+ on IDE 1.18.0 , with newest Cube package: 1.12.1+ on H743ZIT , looks as it should:... V1.12.2  coming then ?  - or "manual setting needed ? on H...

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AScha.3 by Super User
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  • 5 replies
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STM32 Nucleo h745zi-q: USB-Device not recognized

Hey im currently trying to use the CubeIDE to create a simple USB COM Communication. I used the following settingsSystem CoreRCC: HSE = Crystal\Ceramic Resonator ConnectivityUSB_OTG_FSMode: Device_OnlyVBUS: DisableNo Activate_SOFSpeed: Fullspeed 12Mb...

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carlo3 by Associate
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  • 2 replies
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I want to generate a pwm pulses for up down mode

Hi everyone I am new to STM32CubeIDE and I'm trying to generate PWM pulses with a fixed duty cycle and frequency using the up-down counting mode. However, I couldn't find an option in the Timer configuration to specify the output action based on whet...

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Resolved! Linker Error After Build

I get an error message when I go to debug after doing a build but not if I go directly to DEBUG after a clean project.  When I build my project and then go to DEBUG I get the following error message:10:36:15 **** Incremental Build of configuration De...