STM32CubeIDE (MCUs)

STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

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...

static sack usage using command line

Hello,I know that the static stack usage is available in the stm32cubeide, but I'm wondering can I do it use a command line?after more googling, I found that there is command for arm "armlink " that can run to get the stack used for each obj file ARM...

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...

STM32CubeIDE (MCUs)

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