FPGA实验报告目录FPGA实验报告............................................................................................................................1目录..................................................................................................................................................1基于VHDL的串口通信实现设计..........................................................................................3摘要...........................................................................................................................................3正文...........................................................................................................................................31.研究背景知识................................................................................................................31.1串口简介.............................................................................................................31.2串口通信参数.....................................................................................................32.系统整体设计................................................................................................................52.1系统框图............................................................................................................52.2原理图.................................................................................................................52.3管脚介绍：.........................................................................................................63.系统模块设计..............................................................................................................63.1分频模块.............................................................................................................63.11流程图.......................................................................................................63.12程序...........................................................................................................73.2接收模块.............................................................................................................83.21流程图.......................................................................................................83.22程序...........................................................................................................93.3发送模块...........................................................................................................103.31流程图.....................................................................................................103.32程序.........................................................................................................114.系统调试....................................................................................................................124.1时序调试........................................................................................................124.2硬件调试.........................................................................................................135.总结..............................................................................................................................14基于VHDL的串口通信实现设计摘要串口是计算机上一种非常通用设备通信的协议,其特点是通信线路简单，成...
