STM32CubeIDE (MCUs)

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...

getting this error while upgrading STM firmware files

Resolved! Working example of stm32F446RE ADC for Nucleo board. None is given in the CubeIDE Examples. I have polling working and even interrupt but I haven't had any luck getting DMA working following examples for other F446 boards that do have ADC examples.

Is it possible to support multiple boards revisions with the device configuration tool.

STM32F446RExI'm working on a revision of a board that I'm planning on moving four signals that a previous designer choose to put on pins that are needed to add USB capabilities to the design. However, I do not want to maintain two different projects ...

I am using STM32CubeIDE for STM32 discovery board. But when I try to connect the board, it gives error and not able to connect to the board.

Error in final launch sequence:Failed to start GDB serverFailed to start GDB serverError in initializing ST-LINK device.Reason: (6) ST-L

How to solve my installing problem of STM32CubeIDE?

My name is Kang, and studying demo-kit of NECLEO-IHM001 for motor driver.Firstly I downloaded STM32CubeIDE ver1.3.0 successfully.And then, I deleted it due to some wrong operation of STM32CubeMX.I deleted STM32CubeIDE file on the note-pc screen.Then ...

Resolved! [Bug] ITM active port TER defaults to port 0 ENABLED when tracing is DISABLED

Context:Here's an example ITM configuration with port 3 enabled:When tracing is enabled in the STM32CubeIDE "SWV ITM Data Console" (click on red circle to "Start Trace"), the bits in the ITM->TER register are set as expected. In this case, value 8 in...

Resolved! you already have version 1.4.0 of STM32CUBEIDE

I deleted the installation folders of the STM32CubeIDE since I was having trouble with the GDB Server and did not find solution online. Now, my problems is trying to re-install the IDE.I get this message:"you already have version 1.4.0 of STM32CUBEID...

No C/C++ Editor

The Code Editor will not show up. I tried to open differen .c files from different Projects, but the Code Editor won't open.I tried right click->Open WIth-> C/C++ Editor (and Generic Editor) but still notihing.The Outline will show the content.It wor...

Getting Hardfault handler when we do the DAC init between any of the other peripheral init in the start of the main function

Hi to All,I like to inform you that i am using the STM32F103RC controller and the problem is that when i do the DAC init between any of the peripheral init in STM32CubeIDE inside the main function, than i am getting the hard fault handler as shown be...

STM32CubeIDE, unable to program and debug on Windows 7

Using STM32CubeIDE version 1.4.2 on a Windows 7 64-Bit Home Premium Edition, Version 6.1 (Build 7600) laptop, I am unable to program and debug a project on a NUCLEO-F401RE board.When I attempt to debug to program the board and debug and run the firmw...