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 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...

Getting started with STM32 - Basic questions2

Hello Experts,I have brought the STM32F407G-DISC1 discovery board and have a few more basic questions.1.What is the correct way to select the RAM or FLASH configuration? As of now the way i do this is :"project properties -> C/C++ Build -> Settings -...

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ak52 by Associate III
  • 226 Views
  • 1 replies
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No ST-LINK detected Error message

I have been running an STM project for the past month using a NUCLEO STM32F401RE. Almost every time I try to run the program for the first time that day, I get an error message that there is no ST-LINK detected. Sometimes it will connect after a whil...

atzi by Associate
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  • 2 replies
  • 1 kudos

Resolved! St-Link is not detected MacOS 15.3.1

Hello,I update my computer to MacOs 15.3.1 and I have a similar problem to when MacOs 15 arrived. The St-Link (ST-Link v3 mini) is not detected with Cube IDE (CubeIDE v. 1.17.0).It worked fine in MacOS 15.1.1I've tried starting the IDE as admin and a...

MA4 by Associate III
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  • 6 replies
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slow data dump from Memory Browser window

Hello,I need to download some floating point arrays from STM32CubeIDE (v1.17.0).  As understood, the only way to do this is to bring the array up in a Memory Browser window, and then select Export, to a file.  Since this is in byte format, I then pos...

R_DSP by Associate II
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STM32F4 - Issue with SWV

Hello,I am using the Nucleo-STM32F411RE development board, I have enabled SWV and configured it as per the instructions. But, Getting error saying below."Failed to Enable SWV.SWV will be disabled for this debug session." I am not sure, What is missin...

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Akash_M by Associate II
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  • 1 replies
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Resolved! DMA + I2C1

we are using the microcontroller stm32h503rbt6 & the IDE is STM32CubeIDE. We would like to configure DMA for I2C1 however when we go to the settings of GPDMA1/GPDMA2 then a warning(attached herewith) appears which disallows us to configure the DMA. S...

GHM by Associate II
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  • 1 replies
  • 1 kudos