Serial communication: It is the process of sending data one bit at a time, sequentially, over a communication channel or computer bus.
In this slideshow, we will learn the following:
- Basics of serial communication
- Requirements
- Advantages of Serial communication
- Shift Registers
- Modems
- Synchronous and Asynchronous serial communication
- Pin out of Serial Port
- Serial communication in Atmega 16
- Schematics
- Serial USART
- Block Diagram of USART
- Hardware elements
- USART Baud Rate Register
- USART Control & Status Register A
- USART Data Register
- Serial USART
- Initializing Serial Port
- Sending & receiving a character