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 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

Developing on example (i.e. X-CUBE-AWS) with STM32CubeIDE

Hello,I am on my first steps in the STM32 world, using STM32CubeIDE on Linux. I have a 32F413HDISCOVERY board to play with.I have no problems developing simple applications from scratch in the IDE. My problems start when I want to integrate external ...

DDori.1 by Associate III
  • 1030 Views
  • 3 replies
  • 0 kudos

In sprintf gives a hardfault when a fixed string is printed to a buffer in seperate section with cache/dcache disabled.

Controller H743Zi (nucleo-H743ZI2)STM32CubeIde : 1.4.2Cube V1.8.0cache: enableddcache: enabledSeperate RAM Section with cache/dcachedisabled by MPU regionFreeRtos: CMSIS V1 10.21 / 1.02// methode 1uint8_t buffer[100]; //MPU region cache/dcache disabl...

Converting Examples from SW4STM32 to CubeIDE

Successfully converted an ST32F769 aws IOT example 1-4-1 from SW4STM32 to CubeIDE by using the CubeIDE tool "Import SW4STM32 or TrueStudio project"Everything went fine and the example is working under CubeIde. So far so good.Now I try to add some of ...

ICohe.1 by Associate III
  • 3097 Views
  • 6 replies
  • 1 kudos

Resolved! How to configure STM32CubeIDE to use J-link in tunnel mode

I am trying to configure STM32CubeIDE to use J-link in tunnel mode. I know how to do it outside the CubeIDE. It requires the invocation of J-link GDB server with the additional -select command line parameter. And I don't know how to add this paramete...

MirKoz by Associate III
  • 2271 Views
  • 3 replies
  • 0 kudos

What exactly starts the clk during spi communications?

According to section 28.9.1 (of RM0091), the spi communications are enabled when register 6 is active (SPE set to 1). According to the rm0091 guide, once the spi communications are active, and register 14 is set to 0 (receive only mode) then the c...

Iviti.1 by Associate III
  • 3846 Views
  • 12 replies
  • 0 kudos