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 2.0.0 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
  • 376 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...

STM32Cube - dark colour mode

Hi everyone,how can i change the stm32Cube to Dark mode (black background) without change every single colour? If i change only background -> some letters will unvisible because it's black yet. So i have to change (and find out a optimum ;) many seet...

TThie.1 by Associate II
  • 5239 Views
  • 3 replies
  • 0 kudos

I am a student intern, new to embedded programming. I am trying to learn using the STM32L476 Discovery board. I was trying to the basic blinky code test, and I am unable to to do so properly

No matter which LED port/pin i toggle, only one specific LED blinks. Also, the time delay in the code is not reflected. It would be great if someone can please help me out with this

Divya by Associate II
  • 778 Views
  • 2 replies
  • 0 kudos

Resolved! How do I enable FreeRTOS debugging support in CubeIDE?

I've just started my first FreeRTOS-based project. In the debugger, when I pause execution, all I see is this stack trace:Thread #1 [main] 1 [core: 0] (suspended : Signal : 0:Signal 0) prvCheckTasksWaitingTermination() at tasks.c:2,488 0x800b4f4 ...

CDew.1 by Associate III
  • 1324 Views
  • 2 replies
  • 0 kudos

Resolved! STM32G070 PWM polarity register is changed

Hi,I use HAL library to build code in CubeIDE. I use TIM1 channel 1 and 2 to output PWM.Channel 2 is changed pulse value to change PWM duty. When I repeat to set up this value. Sometimes, the register CC2P will be changed. But, I don't change polarit...

BPai.1 by Associate
  • 932 Views
  • 2 replies
  • 0 kudos

1.3.0 squashes bug 64277-download-and-reset-without-gdb (thank you team). However, when disconnected from SWIO and powered-on the chip never starts.

Compiling with a Release configuration seems to be correct because when connected via j-link, activating "Run" the console now prints "Starting target CPU" and "GDB closed TCP/IP connection" and the CPU starts. But disconnect SWIO and reset power an...

Sking.21 by Associate III
  • 1091 Views
  • 4 replies
  • 0 kudos

Main project file type.

Hi Folks,Just starting off and have a question regarding the file extension of the 'main' file.One of the options in creating the project is the targeted language: C or C++.No matter which I choose the 'main' file is always main.cI want to create mai...

JMazu.1 by Associate III
  • 1585 Views
  • 4 replies
  • 0 kudos