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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

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...

MTP class in USB device library

Hello,I'm looking for MTP class in USB Device library but did not find it in cubeMXIDE, would you please let me know if this is possible to implement MTP in USB Device mode.Thanks

AShel.1 by Associate III
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USB enumeration issue with Nucleo board acting as USB Host CDC

I am working on STM32H7532ZIT6 – NUCLEO H753ZI. Trying to connect LTE modem (Quectel EVal board ) via USB I/f using a female connector in between. Programmed STM as USB host at 48MHZ and disabled VBUS. I see that the Enumeration fails as the API USBH...

NS.8 by Associate II
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Resolved! Nucleo Board ST-Link SWV

According to my experiences, STM32CubeIDE (1.9.0) does not support SWV message via ITM when using ST-Link GDB server, but it does so via OpenOCD. However, Keil µVision 5 does support ITM tracing, even bidirectional, via the 'Debug (printf) Viewer', w...

Amigo by Associate III
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  • 6 replies
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Resolved! How to erase specific sectors on STM32CUBE IDE? [ Solved ]

Problem: I am trying to create a bootloader and a user application to do my Over the air project. So for custom bootloader I had selected sector 0 and sector 1 of flash memory. (Address starts at 0x08000000) and from sector 2 I want my user applicati...

Vmere.1 by Senior
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STM32CubeIDE ISR at CCM SRAM

Hi, I followed application note AN 4996 and my application stopped working after the modifications:Is there an example project using the STM32CubeIDE configured for an interrupt routine to run in CCM RAM?//AT linker cmd fileMEMORY{ RAM  (xrw)  : ORIG...

Asantos by Senior
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