STM32CubeIDE (MCUs)

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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...

Standby Mode Wakeup

I am creating a project in which I am using Standby mode as the low power mode of choice. I am using Cube IDE for development. These are the wakeup pins/procedures that I would like to implement:SYS_WKUP1 (PA0)SYS_WKUP2 (PC13)HAL_RTC WakeUpTimer Inte...

Resolved! Need help with a Cube32IDE error message

Hi Folks,I don't know what I did but the IDE is giving me a error message that I've never seen before. Here's a screen capture of the messages. It's saying that "_close is not implemented and will always fail". Is there a Project|Properties that I ne...

error_msg.JPG

Resolved! Help for my first simple bootloader STM32WLE5JC

Hi,I'm trying to create my first very simple bootloader. I'm working with Grove Wio-E5 coming from Seed with STM32WLE5JC mcu available here Important note with this mcu I don't have acces to BOOT 1 and BOOT0 very good idea coming from Seed...So my id...

SBaro.11 by Associate III
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  • 1 replies
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CubeIDE 1,8.0デバッグができない

現象午前中まで動作していましたが、急に下記の現象が発生し、デバッグができない状況です。1)ブレークポイント設定し、ブレーク後にステップイン実行ができない。 IDEからの応答がなく、停止ボタンで停止。2)ブレークポイント設定し、ブレーク後にPCレジスタ値を変更できない。 Failed to assign value 80019e0, to register 03)ブレークポイント設定し、配列データを変更すると変更した配列以外のデータが0になるMCUは、STM32H743ZI。IDEのバージョンを上...

K_I by Associate II
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  • 1 replies
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Resolved! MX_GPIO_Init' used but never defined

Here is my code and I encountered the error. I use H7A3ZI-Q board/* USER CODE BEGIN Header *//** ****************************************************************************** * @file : main.c * @brief : Main program body *****...

zniu by Associate II
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  • 6 replies
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I am getting UNALIGNED HardFault (attempt to perform an unaligned access) on ldr.w and blx.w instructions (as seen in disassembly when debugging). I am using STM32CubeIDE with the standard toolchain for stm32 (arm gcc, Thumb2).

I am importing a library (which I am also building with the same toolchain), in which the errors are occuring. Can I tell the compiler to not create unaligned addresses? Or do I have to change the source code of the library?I have tried compiling wit...

ETörn.1 by Associate
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  • 7 replies
  • 0 kudos