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...

In the stm32 console, I can't find the expression part. Although I press window -> show view -> expression, it does not open anywhere. Could you help?

Resolved! Problem uploading code in custom board.

Hi I designed a custom board based on the STM32G030K8 MCU, I was able to upload my code on the device successfully and the device was working fine, I updated the code a few times and was able to successfully upload the code to the board. However I di...

STM32Cube. Fail to start GDB server

When I try to flash the stm32G pops up the error "fail to start GDB server.Looking on internet.I have found in the form that a cos.of this error could be Avast antivirus, but even if i have uninstalled it, does not solve my issue.

LWIP over USB with stm32CubeIDE

Hi,Create an http server using ETH and LWIP middleware is easyI would like to use LWIP but using USB_OTG.Do you plan to implement such solution, or does it exist an example of implementation ?Thanks

cubeide debugger Live Expression, unsigned char value is '-', i cant understand.... using nucleo-F207zg

STM32CubeIDE 1.8.0 / MX 6.4.0 "Broken" Folders Not as Source Folders, Header files not in folders

I upgraded from STM32CubeIDE 1.7.0 to STM32CubeIDE 1.8.0 and got new problemsFolders which used to be marked with a 'C' are no longer marked as such.Header files which used to be visible e.g. main.h FreeRTOSConfig.h lwiopts.h are no longer visible, a...

I'm trying to get STM32CubeMXIDE setup for my linux machine with Linux mint. I did a test file.c and when you type the function call in main, it highlights it as you type. The highlight makes it unreadable, how can I change this just for the function call

Target is not running try extended remote error

how to solve this?

Item sorting in RTOS aware task list is not working the way one would expect.

In Atollic TrueSTUDIO and the NXP/Freescale plugins for RTOS task aware debugging one could click the column headers to sort on stack usage or CPU usage. I would like for this to be functional again.Besides that, the NXP plugin displays stack usage w...

STM32CubeIDE v1.8 and Live Expressions

Please, help me to fix this problem: when I debugging STM32 MCU with J-Link in STM32CubeIDE v1.8 it is not possible to change the Live Expressions tab values 'on the fly' (while MCU is running). The error message is on the pic.