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
  • 1566 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
  • 593 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...

Resolved! CubeIDE generates redundant prototype

Today I tried migrating our projects to the new STM32CubeIDE release. One thing I noticed is that whenever MPU is enabled, it generates redundant function prototype static void MPU_Initialize(void); in main.c which generates a warning when -Wall is e...

heveskar_0-1689079501995.png heveskar_1-1689079534448.png

STM32F446VET6 ADC Scan Mode

I am trying to use ADC in scan mode in discontinuous mode in stm32f446vet6. I have ranked my channels in the order I want them to be converted in the scan mode . During the initialization I have given the number of conversions as 4 since that is the ...

STM32CubeIDE Error / bug

Hi   I m working on NUCLEO-H723 Board,  was programming SPI and is working fine, when trying to add USART function to display text on serial terminal and encountered the following errors, unable to make sense what went wrong, anyone can help ? thx.  ...

Resolved! How it is possible to use GDB with FreeRTOS support?

Hello!I need to debug multiple tasks but when I try to enable FreeRTOS support (Debug configurations/Debug/Enable RTOS proxy/FreeRTOS+ARM_CM7) I can't connect to my MCU (STM32H743) with a message box saying "Could not verify ST device" while console ...

ktrofimo by Senior III
  • 3253 Views
  • 2 replies
  • 0 kudos

Resolved! How to retain unsed constant variables

Hello,I define following constant string, indicating the program version.static const char version_s[] __attribute__((used)) = "V.10";This string isn't used in other part of code, but is only defined with the purpose to put in the binary file, a stri...

CTabo.1 by Senior
  • 4815 Views
  • 6 replies
  • 2 kudos

Resolved! DEBUG mode @ stm32CubeIDE

Hi, I come across debug mode using stm32 IDE and i would like to know whats the difference between serial wire and Trace Asynchonous sw? I know both are use when debuging the Nucleo144 board. And if u wana use a IC chip which mode should i use? JTAG ...

Resolved! ST7789 not working

Hi,I can't get a simple ST7789 screen working I have tried using this library:- https://github.com/Floyd-Fish/ST7789-STM32 double checked all the connections (including external 8MHZ crystal) and all seems to be fine, I have tried various different s...

Linkpad by Associate III
  • 10449 Views
  • 3 replies
  • 1 kudos

CUSTOM_HID_REQ_GET_REPORT implementation

I am working on USB custom HID. I wanted to understand where is CUSTOM_HID_REQ_GET_REPORT is implemented.Whenever input comes from HID PC suite as Set Feature I can collect data in CUSTOM_HID_OutEvent_FS.But when input comes from Get Feature, in whic...

nmv by Associate
  • 1612 Views
  • 1 replies
  • 0 kudos
Announcement

We’re moving the ST Community to a new platform to give you a better and more reliable community experience.