STM32 MCUs Products

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Resolved! STM32H750 Quad SPI Flash Dual Image

Hello together,we have a board with an STM32H750I connected to a W25Q128 Quad SPI flash. We have our application code on the Quad SPI flash and run our application via XiP. This works fine. Now we work on our bootloader to update the application code...

ESawa.1 by Associate III
  • 2245 Views
  • 8 replies
  • 2 kudos

Resolved! STM32F4VE Board for Schematic Design CAD File

Hi,  I am reaching out to kindly request to get the CAD file of the STM32F4VE board. This CAD file would greatly facilitate the process of designing a customized schematic diagram of our project. Please help me to find out the cad file of the board.

Resolved! USB MSD/USB Stick example for STM32G4 Series

Hello, I have a STM32G4 evaluation board. My goal is to read and write to a USB thumb drive (pen drive/MSD device) using an STM32G4 microcontroller (bare-metal). When I look at the possible USB examples in the CubeIDE, I can't find any examples for M...

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ewilliams by Associate II
  • 1246 Views
  • 2 replies
  • 2 kudos

Resolved! ATM90E26 SPI Driver for STM32G491

Hi,I am  working with AGM90E26 Energy meter with STM32G491 with SPI.I checked for the drivers but I didn't find. If possible can anyone please share the energy meter SPI driver/resource link of that driver. It will be helpfulThanks

Resolved! Reading from LCD Display. (Without I2C)

I don't understand how to use these two display modes:Read Busy Flag and Address CounterRead Data from RAMDatasheet LCD2004AI can describe how writing to DDRAM works. First, I put the cursor on the display where I want to write the character: LCD_Sen...

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MMust.5 by Senior II
  • 4580 Views
  • 13 replies
  • 11 kudos

STM32H757 ST-link locked by ITSELF

I am working on STM32H757i-eval board. It worked well until this morning when it displayed "Error in initializing ST-Link device, Reason (4) No device found on target" at the time I was burning an image to it through the ST-link on stm32CubeIDE. Then...

Leoq by Associate II
  • 906 Views
  • 1 replies
  • 0 kudos