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...

I am trying to instal stm32 cube ide in my new Mac book air . there is error : This package is incompatible with this version of macOS. , . please help me for install cube ide in my new MacBook Air

I am trying to instal stm32 cube ide in my new Mac book air . there is error : This package is incompatible with this version of macOS. ,The package is trying to install content to the system volume. Contact the software manufacturer for assistance. ...

Mrohi by Associate III
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  • 5 replies
  • 3 kudos

STM32G0 HAL EXTI callback implementation is buggy.

CubeIDE v1.1.0STM32Cube FW_G0 v1.3.0​The STM32G0 HAL EXTI call back implementation is wrong. According to the UM2319 rev 1 Section 3.11.2, it say :​the user must call HAL_GPIO_EXTI_IRQHandler() from stm32g0xx_it.c and implement HAL_GPIO_EXTI_Callbac...

Takemasa by Associate III
  • 2590 Views
  • 4 replies
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How to integrate json-c library in STM32CubeIDE project?

Hi,I am currently working on stm32cubeide for my project.Now, there is a need for json in my project. But the json-c library is showing errors whenuse some function of that library in main function. Surprise is that, that function is present in the l...

R. by Associate II
  • 910 Views
  • 0 replies
  • 2 kudos

Error while flashing NUCLEO STM32L432KC

Hi,I am getting an error while trying to debug my new NUCLEO STM32L432KC board. I am using the STM32CubeIDE v1.1.0 on MacOSx Mojave. See the attached debug log for the error.Error message from debugger back end:Error finishing flash operationFailed t...

VInox by Associate
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  • 0 replies
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Detect key pressed on keyboard usb

I did usb keyboard on stm32 with cubeide. I can send keys to PC. I modified mouse example code generated by cubeide mx to get keyboard HID.​Is there a way to detect what key was pressed on physical keyboard with stm32?​ I use firs bit of report to se...

oeliks by Senior
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  • 0 kudos