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 STM32Cube project creation issue

Description In STM32CubeIDE version 1.18.1 and older, after selecting any MCU or MPU when creating a new project, the STM32Cube option becomes greyed out. This means only empty projects can be created, and STM32CubeMX initialization is not available ...

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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...

Developing in CubeIDE on network drive - corruption.

I was initially getting away with developing on a network drive.However it has all started to come apart.If I attempt to create a new project while the %HOME%\STM32Cube\Repository is on a network drive I get things like "Unable to unzip firmware..."W...

PCamp.2 by Associate III
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  • 5 replies
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STM32L011 consumption variation

I am starting with the STM32L011 MCU (NUCLEO-L011K4 kit) and I want to use it for a very low-power application.I need an operating frequency of 65536Hz to generate a pattern on a GPI/O continuously.So I configured the STM32 in LowPower Run mode with ...

How do I add checksum to hex image in CubeIDE?

I whish to make a main application for use with a custom bootloader.The main application should be compiled to a hex file with all empty space above the app, filled with 0xFF and with some of the last bytes containing a checksum of the app image.I fo...

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FwMaker by Associate II
  • 1716 Views
  • 1 replies
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How Correctly COPY a Project?

After Pasting one Project, and allowing Uptading Reference Button, I tried to open the *ioc file which issued "error". Then, I had to rename to the newest Project name, then I was abble to open the *.ioc file. So, I might ask: Is it the correct "proj...

JSILV.2 by Senior
  • 700 Views
  • 4 replies
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Resolved! code generation for Keil IDE

Hi , After pin selection and configuration when I try to generate code for keil it does not allow me to change the IDE in project setting, how can I do that?

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RS009 by Associate III
  • 866 Views
  • 2 replies
  • 0 kudos