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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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...

Constant Fraction Discriminator

I have 2 arrays, one is inverted and scaled and the other remains positive and with original size. Now I have to delay the positive one by half the rise time. Then I have to find zero crossing. Finally, I have to find the maximum or determine an obje...

Sax by Associate III
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  • 7 replies
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Resolved! ADC setup with DMA and timer

 I'm having some trouble setting up ADC1 on an STM32F401CEU6 to use DMA and pacing the conversions with a timer.I want to use 2 channels in scan mode with each ADC channel doing conversion every other time the timer triggers the channel. In other wor...

Hwstar by Associate II
  • 4402 Views
  • 3 replies
  • 0 kudos

Cube IDE 1.14 copy issue with example project

The following project is imported in the latest Cube IDE (see below for version info) in an empty, new created workspace: When the IOC file is opened / code is generated, the following pop up appears (this is also the case when importing the example...

Screenshot 2023-12-30 203945.png Screenshot 2023-12-30 203752.png Screenshot 2023-12-30 203651.png Screenshot 2023-12-30 203811.png
EGi by Associate III
  • 838 Views
  • 0 replies
  • 1 kudos

How to recognize USB ready

I'm trying to transfer data to the upper computer using virtual port com on STM32G473RET6.But how to recognize USB ready before transfering data?if (USBD_STATE_CONFIGURED == hUsbDeviceFS.dev_state) { CDC_Transmit_FS(UserTxBufferFS, payload_len); }...

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Create Delay Function using STM32

I'm having trouble making the delay function in stm32f411vet. When the power frequency for the chip is 16MHZ, it still works normally but when the frequency is increased to about 64MHZ, the error occurs. Let me all ask you what fault this is.

dnk by Associate
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  • 3 replies
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Resolved! Project gives error even if nothing has changed

I have a problem on a new project I have never encountered before.  When I go to rebuild I aways get the following error for the same files or when I try to debug right after building:  make -j8 all make: stat: F:/Projects/Smart-Fly/PwrEq/MCUs/STM32/...

Problem updating to STM32cubeIDE 1.14.1

I presently have STM32CubeIDE 1.10.1 installed on my Windows 10 PC. It fails when I attempt to update to 1.14.0. Fig 1 shows the present version and Fig 2 shows the available updates and Fig 4 shows the error message. How do I get this to work? I wou...

Update Error.png