Others: STM32 MCUs related

Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.

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Resolved! STM32H747i-DISCO - Added initially U-Boot support

Hi ST community members! For a long time ago with another nick (but lost the account access), I have wanted to add U-Boot support for this board. Now I have done this but not released a patch series yet (only on my local Git repo) in the U-Boot maili...

krotti42 by Associate III
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  • 1 replies
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8-bit DCMI Camera Reference Design?

HI, I am MURALI SELVAM from India, I need reference design for Below given part number. I want DCMI Camera Interface 8-bit D[7:0](BT.601), PCLK, HSYNC, VSYNC. So anyone who has reference design related that kindly give me.*****STM32F407VET6

Resolved! OV2640 no bytes in DMA

 I'm using an STM32H7 microcontroller to interface with an OV2640 camera. I'm utilizing the 8-bit DCMI interface to capture data from the camera and transfer it to a DMA FIFO buffer. My camera configuration includes generating an 8MHz MCO signal for ...

Screenshot 2025-04-28 094027.png Screenshot 2025-04-28 094135.png Screenshot 2025-04-28 094201.png Screenshot 2025-04-28 094228.png
Grat04 by Associate
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Tutorial #55 - I2S with DMA

In this Getting Started Tutorial video we are going to dive into generating an audio I2S stream. We will be creating dual SINE waves (Left/Right) at 96 kHz sample rate. #STM32 #Tutorial #GettingStarted #STM32CubeIDE #STM32CubeMX #I2S #DMA #STM32World...

Resolved! STM32U575 + W25Q128JV – Memory‑Mapped Mode returns only 0x00 although Indirect Read/Write works

System setupComponent Details MCUSTM32U575 (OctoSPI1)FlashWinbond W25Q128JV – Quad‑SPI NOR flashIDE / FWSTM32CubeIDE 1.18.1, STM32 HALClockingOSPI clock = 50 MHz, Dummy cycles = 8SupplyVDDL = 3V3, Flash = 3V3What already worksIndirect Read/Write via ...

EniRot99_0-1746532399830.png EniRot99_2-1746532646797.png
EniRot99 by Associate III
  • 162 Views
  • 2 replies
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Micropython for STM32H7 series

Hi All, I have observed that there is no support for micropython STM32H7 series. i am able to run micropython for NUCLEO_WB55 series board.There is a requirement for us to run micropython for STM32H7 series how can.. we do that.. may i know what are ...

VDD11 pin connected to ground

Hello, I designed a PCB using the STM32U575ZIT6Q. I do not use SMPS on this board. I am using a external 3.3V supply.When designing, I connected the VDD11 pins to ground as shown here.But now when I am trying to debug the PCB, the microcontroller doe...

Theneka_0-1746522773864.png Theneka_1-1746522870447.png
Theneka by Associate
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  • 3 replies
  • 1 kudos