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...

STM32 IoT node using the right sleep modes.

HI community,I am new to ST community, currently working on a STM32L475 discovery kit. I wanted to implement low power design with the MQTT exxample (using STM32CubeIDE).I have few clarifications 1.When the board is running a simple LED blink example...

Amb.1739 by Associate
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Ping with freeRTOS and lwIP configuration

Hey there,I am using an STM32F767ZIT6 and I am not realy an advanced programmer. The IDE I am using is STM32CubeIDE v1.1.0 .When I create a new Project, I use the pinout configuration to initialize freeRTOS, ETH and lwIP. At System Core I changed the...

Problem Nucleo-L152RE USB CDC

I use the STm32CubeIDE and want to use the CDC USB Port on a Nucleo-152RE Board. I have configured all things in the Cube and the code is generated. But when I plug in the USB in the pc, no com-port will appear. What do I wrong?Thanks for your help.

s.berl by Associate
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