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 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

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...

NUCLEO=STM32H745ZI-Q: problems with SPI1 and SPI3

Hello,I am new to STM32 dev, so...Logic analyzer only shows a glitch on MOSI line of SPI1 of around 156 ms then it puts it back to LOW level; similar results for SPI3.Using PB3 (D23) and PB5 (D22) for SPI3; using PA7 (D11) for SPI1; Solder bridges:...

kellogs by Associate II
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Could anybody make Cubide work with STM32F7508-DK board?

first of all i had the FLASH problem (the MCU only has 64KB FLASH) so i brought up the external memory but is not possible to make debug aparently. As an evaluation board im a little dessapointed, couldnt find much support anywhere. i have been a cou...

martin.m by Associate
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Resolved! build STM32L071CBT project with STM32CubeIDE 1.2.1 failed(solve)

Update, choose "gnu11" not c11 for language standardHello, I'm new bird on STM32CubeIDE, create a new STM32L071CBTX project from STM32CubeIDE first to configuration our pin definition and another resource than to generation code and try build the pr...

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kunyi by Associate II
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I'm trying to port the NFC06A1 demo from controller STM32L476RG to controller STM32F767ZI, but having trouble. Is there an existing demo I could use to get this working?

Using a known working project created by STM32CubeIDE for the F767ZI, I'm incorporating the NFC06A1 demo. When run, it fails to initialise RFAL. The problem appears when I execute demoIni(). It calls rfalNfcInitialize(), which calls rfalInitializ...

ASmit.2 by Associate II
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Resolved! Why can't I build my demo project?

I have a STM32F407VG DISCOVERY kit and I'm trying to load a project from C:\Users\<user>\STM32Cube\Repository\STM32Cube_FW_F4_V1.25.0\ProjectsI'm using File->"Open Projects from Existing System".In the Project Explorer it shows:But the "hammer" is gr...

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scott h by Associate II
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