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 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...

STM32CubeIDE - how to program my device permanently?

Hi there,I have been using STM32CubeIDE for a few days now and really like it. I have managed to run some code and successfully debug my code using ST-LINK and the embedded debugger of STM32CubeIDE.I now would like to program my device so that the co...

Roberto.F by Associate II
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How to set SYSCLOCK to 400 MHz using STM32CubeIDE?

I am using a NUCLEO-H743ZI board. Using STM32CubeMX, I was able to set SYSCLOCK to 400 MHz like so:With STM32CubeIDE, it won't allow me to do the same:What should I be doing here instead?STM32CubeIDE has been really frustrating.

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edwin8 by Associate II
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  • 3 replies
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STM32F303K8 - CAN bus doing nothing?

Hi there,we are using the STM32F303K8 with the NUCLEO-F303K8 board. I installed the latest STM32 Cube IDE v.1.0.0 and wanted to get the CAN bus working.So after searching for the latest documentation it took a while to figure out the new can bus impl...

MP.17 by Associate II
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  • 1 replies
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Is it possible to enable SWV for STM32F030?

I just installed STM32CubeIDE 1.0 version to give it a try. When I tried to enable SWV , i saw it is disabled and can not modifiable. At first, I assumed this is because of some limitation of chip, but with same hardware my other compiler ( Keil ) i...

KG?�l by Associate II
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  • 4 replies
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STM32F103ZET error: No device found on target.

After I click DEBUG ,it shows that Error in initializing ST-LINK device.Reason: No device found on target.I think it's not hardware's problem because I can download my program in Keil uvision successfully. and my debug configuration is showed as foll...

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RRuan by Associate II
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  • 9 replies
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Missing Team integration

I'm comparing against TrueStudio.Missing Subversive (and any version control system). Not a big deal to install from CommunityBigger deal is missing "Team Synchronize" perspective. I can't find a way to enable or download from Eclipse community. This...