STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

USB MSC in with Internal flash

There are many threads about using internal flash as MAss Storage in the USB Mass Storage Class, but non of them ever lead to anything.Has anyone actually managed to get it working and is willing to share their code? I have scraped the internet for a...

RKage.2 by Associate II
  • 2934 Views
  • 10 replies
  • 1 kudos

Using USB 2.0 in Type C connector

Hi, We are designing a USB 2.0 interface between STM32H750IB and PC.PC will be acting as Host and STM32H750IB will be acting as Device.But for some reasons like future upgradability, we are using USB Type-C Connector.Note that we are going to use USB...

PY.1 by Associate II
  • 5361 Views
  • 10 replies
  • 0 kudos

STM32H7 HAL_UART_Init blocking forever and failing

I've started a new project, using STM32CubeIDE which I downloaded yesterday, and the check for updates says I am on the latest. Nice and simple LED flash and a Hello world over UART.I am using USART2, setup as asynchronous. I have tried with and with...

SHowr.1 by Associate
  • 604 Views
  • 0 replies
  • 0 kudos

STM32G474RE internal bootloader - cannot read Unique Device ID, Flash size and package reigsters with Read Memory command

Hi everybody,in my current project I use G474RE MCU and I wanted to use internal bootloader with the same tools which I've used with some previous projects and F401 MCU.I jump to internal bootloader with following code (ported from some official refe...

Adam1 by Associate II
  • 2055 Views
  • 6 replies
  • 0 kudos