usart

Documentation

Overview

This example shows how to use USART as serial console.

You need terminal emulator (eg. screen, minicom, hyperterm) and some USB to 3.3V TTL serial adapter (eg. FT232RL, CP2102 based). Warninig! If you use USB to RS232 it can destroy your Discovery board.

Connct adapter's GND, Rx and Tx pins respectively to Discovery's GND, PA2, PA3 pins.