FPGA串行通信口RS232-485构建，RS232和485有选择控制，源程序基于QuartusII6.0用Verilog语言撰写。-FPGA serial communication port RS232-485 build, RS232 and 485 to selectively control, source-based QuartusII6.0 written in Verilog language.

该文件含有串口收发编解码模块和自动识别波特率模块-This file contains the serial transceiver module and the codec module Automatic baud rate