Implementation of UART with Xilinx FPGA and AXI Uartlite IP
Overview What is UART? UART (Universal Asynchronous Receiver/Transmitter) is a hardware communication protocol used for serial communication between two devices. It is called asynchronous because it does not require a separate clock signal like SPI or I2C. Instead, both devices agree on a common data rate (baud rate) to ensure correct data transmission. How Does UART Work? UART consists of two main data lines: TX (Transmitter) Line – Sends data. ...