STM32CubeIDE (MCUs)

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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...

LED安装问题

Edited by a ST moderator to translate the content. Please in next time use English in this community. Thank you for your understanding.   大家好, 我在安装LED时遇到了一个障碍,希望能得到大家的帮助。 · 问题描述:我从官网成功下载了安装包https://www.st.com/zh/development-tools/stm32cubeide.html,但尝...

傅閝 by Associate
  • 119 Views
  • 2 replies
  • 1 kudos

Resolved! STM32G474 DMA with UART

Hello,I'm using STM32G474QET6 with HSI (16Mhz).When not using DMA - the UART is working.With DMA I'm having 2 issues:When sending 3 bytes, only 2 bytes sends.DMA is not receiving anything (UART Rx) - CNDTR remains 3 and not data is written to the buf...

AM12 by Associate
  • 191 Views
  • 10 replies
  • 1 kudos

STM32H743 USB CDC HardFault

Hi ST Community,  Our project uses STM32H743 (LQFP100). The system clock is set at the max 480MHz.The USB Device interrupts would occasionally cause a HardFault. For example, if we plug in or unplug the USB.The data hpcd would occasionally be 0xFFFFF...

Jerry_Hu_1-1761243064154.png Jerry_Hu_0-1761242223741.png

Need Bootloader Sample for STM32U575 Nucleo board

Dear ST Support Team, I hope this message finds you well. I am currently working with the STM32U575ZIT6QU Nucleo board and would like to request a assistance in obtaining a sample bootloader application for this device. Goal is to ensure a successful...

ST_LINK is not detecting STM32H755

We have received new STM32H755ZI-Q board recently from STM, When we connect try to flash through STMCubeIde ST_link is not detecting and saying target not found. but in device manager the device is showing. below is error snippet Error in final launc...

poojaT by Associate II
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  • 5 replies
  • 2 kudos