Design and Implementation of UART With Effective Serial Communication

The Universal Asynchronous Receiver-Transmitter (UART) remains a fundamental component in modern communication systems, facilitating serial data exchange between devices. This paper presents the design and implementation of UART system optimized for effective serial communication. First, the paper delves into the theoretical underpinnings of UART communication, elucidating its core functionalities and signaling protocols. Subsequently, it discusses key design considerations including baud rate selection, error detection and correction mechanisms, and flow control strategies. The implementation phase outlines the hardware and software architecture employed in realizing the UART system. This encompasses the design of UART transmitter and receiver modules, integration with microcontrollers or FPGA platforms, and software protocols for data framing and error handling.