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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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...

Resolved! STM 32 cube ide debugger error

Hi,  I am facing some error in my STM 32 cube Ide  . So , kindly explain why this error is happened? And give a solution also.   controller part number : STM32F103    IDE : Cube IDE  Thanks. 

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Resolved! how to use GPDMA in STM32U5A5Z?

hello ! OV2640 is used as the camera module and I want to use GPDMA when I send DCMI data. If MX sets up like this and generates codeThere's an error like this (handle_GPDMA1_Channel12' undeclared (first use in this function); did you mean 'handle_GP...

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achovy by Associate II
  • 2921 Views
  • 4 replies
  • 1 kudos

How to write the ADC value in stm32f103

Hello Everyone ,Im KarthikI need one help:Im working in stm32 CUBE IDE Read the ADC value in A0 my code is working but I cant able to Write the adc value .This is my Code:/* USER CODE BEGIN Header */ /** ********************************************...

USBPD for B-U585I-IOT02A

Hello forum,Im trying to create a code for reading from and writing to a USB flash drive using the USB-C connector,While activating the USBPD, USBX, TCPP, and FileX, the code generated missing some defines and variables like "DPM_Ports", "PWR_Port_PD...

Analog watchdog configuration bug

Hi,I have a project on Nucleo board with STM32U575ZIT6Q. I'm using STM32CubeIDE version 1.16.0 and CubeMX version 6.12.0. My .c and .h files are generated separately per peripheral.I was faced with an issue that watchdog works only with one channel.M...

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S-E by Associate II
  • 1583 Views
  • 7 replies
  • 1 kudos

USB CDC Transmit Hangs Intermittently

Using CDC USB on STM32G4 FW version 1.5.2, Win10 with default VCP driver.When calling CDC_Transmit_FS() from main() it will work for a few seconds and then hang indefinitely when TxState is never reset to 0. Others have had this issue (see: here, her...

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eot105 by Associate
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  • 2 replies
  • 0 kudos

Resolved! USB Device Code Generation for STM32CubeIDE Version: 1.14.1

Hello,I am trying to create a HID device using the USB Device code generation in STM32CubeIDE Version: 1.14.1.But I have a problem with my PC not recognizing it as a HID device.MxCube.Version=6.5.0 is working fine and we have investigated the differe...

forst by Associate III
  • 1029 Views
  • 1 replies
  • 1 kudos