Introduction

  • Serial communication
  • Analog to Digital Converter (ADC)
  • Example

(30 minutes)


Serial communication

Serial (UART) communication is a widespread way of transmitting data between two devices.





Advantages:

  • Communication with two wires: Rx - Tx
  • Error check: parity bit
  • Asynchronous communication


Disadvantages:
  • The maximum data range per packet is 9 bits
  • It does not support multiple devices



source1, source 2