STM32CubeIDE (MCUs)

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 ...

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...

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...

STM32H7 (dual core): TAMPER do not interrupt on M4 but works in M7

Hello,Recently I got a STM32H745I-Disco evaluation board. In this board, the user button (bluebutton) is physically connected to PC13 pin and is the TAMPER 1.I was able to get the TAMPER 1 interrupt working in the M7 core but not able to get theinter...

Resolved! to see my data on python

to see my data on python what library or code should I use in STM32(CubeIDE) ? Could you share with me example!

How works "Enable RTOS proxy"?How to use it?Thank you.

Program randomly pauses and refuses to run after (handle_vCont_t, Thread already stopped)

Hey ST,I've recently migrated to STM32CubeIDE as live variables tracking sounded very appealing to me.Sadly this also has a (major) issue with debugging.Let's say I had set a debug point at a certain line, 150 or so.I think I removed it, afterwards i...

STM32H735 QSPI init failed with NCS pin disabled

preconditions:CubeIDE 1.11.0 configured QSPI with disabled NCSenabled: Project Manager-->Code Generator-->HAL Settings-->Enable Full AssertThe idea is to have multiple QSPI chips connected to the QSPI with their own chip select pin. So the use NCS sh...

Resolved! Enabling FreeRTOS and generating the code does not add osThreadNew() calls.

I am running STM32CubeIDE ver 1.11.0 and using a Nucleo-F446RE boardI create a new project and just enable FreeRTOS and add 1 task (in addition to the default task. I am using CMSIS_V2. I save and generate the code. The code for the task is the...

Problem: STM32CubeIDE deleted all my projects inside workspace, and created new directory as per workspace choosen after renaming a folder in my PC, which was included inside workspace in STM32CubeIDE

Info: |- STM32CubeIDE 1.4.0 |- OS: Window Description: - I have chosen working directory/worskspace -> e.g.: C:\course_1\cubdeide_ws - (STM32CubeIDE was closed) - I have then renamed my course folder -> e.g.: C:\course_2\cubdeide_ws - I the...

Resolved! Functions missing in FreeRTOS CMSIS v2 using STM32CubeIDE

I'm trying to use these two functions in STM32CubeIDE within FreeRTOS CMSIS v2:osKernelSuspend()osKernelResume()My goal is to put the microcontroller in STOP MODE.I get an error when compiling the project.The problem seems to be the following: the tw...

How do I activate the FPU on F411?

I am using the F411 by CUBE IDE.I enable the CUBE's library of DSP and it was accomplished naive. Even after I inserted <include "arm_math.h"> the BUILD worked perfectly. But, after I copied one arm_FIR_filter_example from GITHUB, the compilation cha...

Resolved! STM32H745i-DISCO bricked no connection even with boot1

Hi, I have recently bricked my STM32H745i-disco board by turning off the m4 core within OB which had a bulk of my code. My board became unresponsive, the LCD turns white and the leds on the board light up but do not respond to the reset button. Stlin...

STM32CubeIDE (MCUs)

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