8-bit AVR Microcontroller

USART - Universal Synchronous and Asynchronous serial Receiver and Transmitter

Features
Overview
Clock Generation
Frame Formats
USART Initialization
Data Transmission – The USART Transmitter
Data Reception – The USART Receiver
Asynchronous Data Reception
Multi-Processor Communication Mode
Accessing UBRRH/UCSRC Registers
Register Description
Examples of Baud Rate Setting