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 2.0 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Resolved! How do I install a newer version of CMSIS in the STMCubeIDE work environment to include PKHBT and VMAXNM/VMINNM?

I noticed that STMCubeIDE version 1.9.0 refers to a fairly old version of CMSIS V5.2.0 from May 2019 while ARM has published 5.8.0 in the meantime. Is there a way to install a newer version of CMSIS in an existing project?I have to two types of code ...

Hansel by Senior
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Resolved! How to debug B-U585I-IOT02A board from STM32CubeIDE?

Hi,I'm trying to get started with the B-U585I-IOT02A board, and I have trouble to debug an application on the board.So far I managed to do the following:Connected via USB to the CN8 USB port on the board to my Windows 11 machine.Tried the out-of-the-...

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stm7321 by Associate II
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Resolved! I just upgraded my IDE to 1.9.0. I am trying to get Segger JLink to work in debug mode. It is able to connect and download the firmware to the MCU but it shuts down straightaway after doing so. How do I stop it from shutting down? It didn't do that 1.6.x.

SEGGER J-Link GDB Server V7.62a Command Line VersionJLinkARM.dll V7.62a (DLL compiled Feb 23 2022 17:02:35)Command line: -port 2331 -s -device STM32L4Q5RG -endian little -speed 4000 -if swd -swoport 2332 -vd-----GDB Server start settings-----GDBInit ...

EAng.1 by Associate II
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Problem with "Symbolics loading was requested but the file was not specified or not found" when uploading debugger info to board

I have a nasty problem with my STM32 Cube IDE on one machine. I had moved the working folder using the Export from STM32 CubeIDE in one machine to another where I used the import tool as I followed the info from STM on the web on how to do this. Alt...

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CBarb.1 by Associate III
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Build configurations setup

Hi,I am using STM32CubeIDE to develop our project over a stm32l4x controller. I have different build configurations, and I would like to know if it is possible to define a different output file name for each build configuration.Best regards and thank...

Angel1 by Associate II
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Why does this simple for loop cause run time faults?

I have made a for loop that produces the data of a sine wave and stores the values in an array. The loop is set to execute in the main(). However this seems to break whatever board i use, i have tested on L47RG and the H745i. Any help would be apprec...

AHnat.1 by Associate
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  • 4 replies
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