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...

Debugging X-CUBE-AWS issues on STM32CubeIDE

I'm trying to debug the default X-CUBE-AWS application on the B-L4S5I-IOT01 dev board, but when I launch the debug configuration in STM32CubeIDE, I get the following error:Break at address "0x80209d8" with no debug information available, or outside o...

x-cube-cellular STM32Cube integration - How?

Hi All,Is there a particular way I should be adding the "x-cube-cellular" zip package to my STM32CubeIDE compiler?I want to ensure I place all of the required folders into their respective folders and set the paths in the project properties correctly...

NW27 by Associate III
  • 639 Views
  • 1 replies
  • 1 kudos

Failed to start GDB server

I am using a Nucleo F303RE board. And whenever I try to debug in STM32cubemxIDE. It always shows an error for failed to start GDB error.I have updated the ST-Link firmware and also checked my device manager.I have also tried disabling my windows defe...

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MPadm.1 by Associate
  • 587 Views
  • 1 replies
  • 0 kudos

Resolved! DMA using HAL Libary does not appear to be functioning

I'm following this tutorial on DMA (https://www.youtube.com/watch?v=EsZLgqhqfO0) which at the end shows how to set up the DMA peripheral to continuously perform ADC conversions and store the results in a circular buffer.I am using an STM32F051C6 (dif...

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JWyli.1 by Associate II
  • 1678 Views
  • 8 replies
  • 0 kudos

Resolved! STM32CubeIDE Generates BIN Bug.

I'm using STM32CubeIDE, Settings ->Tool Settings->MCU Post build outputs-> Choose "Convert to binary file(-O binary)", I found that the generated bin file was not the right size. The elf and hex is correct. .elf: 5902KB.hex:2327KB.bin: 655390KBObvio...

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Lliba.1 by Associate II
  • 3667 Views
  • 10 replies
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Resolved! Need guidance on using CubeIDE to reconfigure HAL for STM32H745

Here is my environmentmacOS 10.13CubeIDE v1.4.2Nucleo-H745ZI boardExample project: FreeRTOS_AMP_Dual_RTOS - generated by IDE using the info center dialog to import the exampleExample builds and runs great, debugger works, this is all good.OK, now I w...

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rbarris by Associate II
  • 1093 Views
  • 4 replies
  • 0 kudos

Resolved! STM32CubeIDE project setup for collaboration with version control

What is the recommended way to organize a project in STM32CubeIDE so that multiple teammates to share their work via git without thrashing the settings and paths that are user-specific?It seems like we need to eliminate all user-specific and absolute...

Miles1 by Associate III
  • 5144 Views
  • 5 replies
  • 0 kudos