基于FPGA的串口控制器设计与实现

Design and Implementation of Serial Port Controller Based on FPGA

为了解决只带有串口的设备不易组网的问题,提出了一种基于FPGA的通用型串口控制器的设计方法,给出了串口控制器总体设计.该设计能方便地独立修改各个串口的结构和参数,满足不同设备通过串口组网的要求.

In order to solve the problem that the the equipment with only serial port were not easily networked,a design method of general-purpose serial port controller based on FPGA was proposed. The general design of serial port controller was presented, which makes it easy to modify independently the parameters of various serial ports,and meets the demands of different equipment networking via the serial ports.