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.

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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...

Aimen1 by ST Employee
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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...

Resolved! how to change output pin to pwm pin

hello guys i am new to stm,i am using stm32103 and stmcubeide ,my question is very basic ,i know how to initialize a pin as an output pin or as a pwmpin but i donot know that how to change an output pin into a pwmoutput pin and then again convert tha...

ahmash by Associate III
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  • 2 replies
  • 2 kudos

Resolved! PH3-BOOT0

Hi,I am using STM32U585RIT6 MCU & I planned to flash the firmware through SWD and onboard debugger module (STLINK-V3MODS) through VCP.I am having confusion in configuring the PH3-BOOT0 pin.Should I connect it to 5V or GND.Or shall I make it No connec...

mkm by Associate
  • 1278 Views
  • 1 replies
  • 1 kudos

Error in initializing ST-Link

Hello Sir,     I'm new to this STM 32 environment. I'm using Nucleo F429ZI board when I try to debug the board it shows the following error."Error in final launch sequence:Failed to execute MI command:target remote localhost:61234Error message from d...

MA by Associate II
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  • 5 replies
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B-L475EIOT01A1 Example Code

Hi,New to STM32 tooling and am trying to find example source code for the B-L475E-IOT01A1 board.Nothing seems to pop up on the Example Selector of the Target Selector window and there doesn't seem to be any downloads for examples from the product pag...

Resolved! FreeRTOS: Only one of two tasks are occurring

Hello,I am utilizing a FreeRTOS system on the STM32H725AGI6 in my software with two purposes:- Run a task that handles the TouchGFX process to operate an LCD display- Run a task that handles a BLE process (Which utilizes theBlueNRG-M0A)I have tested ...

KMew_7-1691714181441.png KMew_0-1691713695694.png KMew_1-1691713715092.png KMew_2-1691713738276.png
KMew by Senior III
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STM32CubeIDE DEBUG - save SFR values (state snapshot)

Dear All,I would like to make a snapshot of CPU registers (SFRs) when a program is paused.Ideally the snapshot would be a textfile.Does anyone know whether this is possible in CubeIDE or via some other tool?Thank youMatej

MMici.1 by Associate III
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  • 12 replies
  • 8 kudos

IOT FOTA implementation using Sierra BX310x

I am working on OTA, using STM32f143ZHT6 controller,and BX310x sierra module is in my custom board,I have stuck here, how to transfer the .bin file or .srec file(file size nearly 1Mb) from my local server to MCU internal memory /External memoryplease...

saraiahd by Associate II
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  • 1 replies
  • 0 kudos