带内部 16 字节缓冲器的 200 MHz UART Application Note: Virtex Family R 200 MHz UART with Internal 16-Byte Buffer XAPP223 (v1.1) July 10, 2001 Author: Ken Chapman Summary This application note describes highly optimized UART transmitter and receiver macros for Xilinx Virtex, Virtex-E, and Spartan-II devices. The UART_TX and UART_RX macros not only communicate with each other, but they are also fully compatible with the standard ……