NIOS系统与计算机串口通信的实现  

The implementation of communication between NIOS system and serial port of PC computer

作　　者：李化[1] 王永丽[1] 

机构地区：[1]成都信息工程学院计算机系,成都610225

出　　处：《西南民族大学学报（自然科学版）》2008年第4期864-867,共4页Journal of Southwest Minzu University(Natural Science Edition)

摘　　要：介绍了串口通信标准,提出了基于NIOS II嵌入式软核处理器的串口通信设计方案,重点研究NIOS系统的串口与计算机串口通信的实现,阐述了在NIOS II集成开发环境下串口通信的软件实现及上位机上软件的实现.This paper introduces the serial communication standards, and proposes Serial Communication Design plan based on embedded soft core processor of NlOS II. Based on NIOS II Environment, we focus on the implementation of communication between serial port of NIOS II and serial port of PC computer, and describe the implementation of serial port communication software and on the PC.

关 键 词：NIOS 串口通信 嵌入式系统 

分 类 号：TP314[自动化与计算机技术—计算机软件与理论]