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

STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
  • 169 Views
  • 0 replies
  • 0 kudos

STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
  • 3432 Views
  • 0 replies
  • 3 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...

Setting LAN8720 in STM32CubeIDE

Dear allI am using LAN8720 with Stm32f407 board ,but in STm32cube platform settings of LWIP it is only showing LAN8742.Can you help me with how I can achieve setup with LAN 8720.Note :Do you have any simple LWIP example project for Stmn32f407 board, ...

Ash1 by Associate III
  • 627 Views
  • 2 replies
  • 0 kudos

STM Cube IDE FreeRTOS debug stopped working in V1.18.1

I had, after a considerable struggle, FreeRTOS debugging working in V18.1.0. It seems to have stopped working when the IDE was upgraded to 1.18.1.I get the following in the debug console:Unknown data structure layoutxLIST Update threads. Failed colle...

rlk1 by Associate II
  • 488 Views
  • 2 replies
  • 0 kudos

How to adjust ram and flash memory area ?

Hi, I am programming touchgfx and having problems configuring the configurations to use external memory but now I get these errors, how to fix it?E:/STM32/IDE/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.13.3.rel1.w...

NguyenAnhHieu__0-1743760673265.png NguyenAnhHieu__1-1743760700565.png NguyenAnhHieu__2-1743760746696.png

Resolved! Error: init mode failed (unable to connect to the target)

Hi,I'm a beginner in STM32.I tried to debug STM32F103C8T6 but it always fails I have changed the st link 5 times and everything is the same there is no change, I don't know what to do,.here are the errors and settings on my debugger  Open On-Chip Deb...

Screenshot 2025-03-16 053044.png
No_Name by Associate III
  • 2393 Views
  • 6 replies
  • 0 kudos

Resolved! Load and start a programm in RAM with USB DFU

Hi,we try to load a small program to RAM area starting from address 0x20008000 with STMCubeIDE and USB DFU and select start address 0x20008000 ( In debugger we can see that program is load to 0x20008000).The download is successful, even so setting st...

clkr by Associate
  • 1811 Views
  • 4 replies
  • 0 kudos