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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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
  • 1544 Views
  • 0 replies
  • 1 kudos

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
  • 586 Views
  • 0 replies
  • 0 kudos

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...

STM32F413 USB oscillator error when USB enabled

Hi All,I have added recommended oscillator to a Nucleo - F413 board and made it to work on external oscillator by doing the recommended mods.When, I Initialised the clock for USB, with the settings below, then HAL_RCC_OscConfig returns a timeout as H...

Adi1_0-1733228665761.png
Adi1 by Associate II
  • 1484 Views
  • 3 replies
  • 0 kudos

STMCubeMX migration to v6.13 FW H7 V1.12

After migration, project stop working.Release notes did not help.6 hours late, we found that in Main.c the section name of Eth DMA descriptors did change fromETH_DMADescTypeDef DMARxDscrTab[ETH_RX_DESC_CNT] __attribute__((section(".RxDecripSection"))...

mbarg.1 by Lead
  • 1061 Views
  • 1 replies
  • 0 kudos

Failed to start GBD server. No device found on target.

I designed and printed two PCBs featuring the STM32H743 microcontroller. I initially worked with the first PCB without any issues, but it suddenly stopped functioning, and the chip was no longer recognized. After numerous unsuccessful attempts to res...

Juanlu by Associate
  • 1357 Views
  • 1 replies
  • 0 kudos

STM32CubeIDE for Apple Silicon

I am installing the STM32CubeIDE on a new Apple Silicon laptop, but apparently the packaged version is for Intel CPUs, because upon install the OS requires to install Rosetta. Will it be available in future a version of STM32CubeIDE (and of STLink Se...

PB1 by Associate III
  • 2588 Views
  • 2 replies
  • 2 kudos

Bug #2 in X-CUBE-AZRTOS-H7 V3.3.0

Hello STM-Guys,There's a bug in X-CUBE-AZRTOS-H7 V3.3.0, which affects the memory assignment.I declared the following memory assignment:This generates the attached "STM32H723ZGTX_FLASH.rar" file. The memory declarations are in the file, but those are...

Intector_0-1733100507194.png

Resolved! STM32L496G-Disco Pin Configuration question

Hello,I am new to stm programming. I got a STM32L496G-DISCO board and I wanted to create a new project. When I try to configure the pins i have a lot of yellow triangle warning icons and some of the fields are purple which can not be changed. I don't...

AndreeaP31_0-1732472011140.png AndreeaP31_1-1732472076599.png