CY7C68013在数据传输中的应用  

CY7C68013 at the application among data transfer

作　　者：林刚勇[1] 马善农[1] 许邦莲[1] 

机构地区：[1]东华理工学院,江西抚州344000

出　　处：《微计算机信息》2007年第29期76-78,共3页Control & Automation

基　　金：国家自然科学基金(50577068);2005年度东华理工学院院长基金(DHYK0506)

摘　　要：USB具有传输速度快,支持热插拔和即插即用,易于扩展,占用的系统资源少等优点。USB1.1支持两种传输速率:l.5Mbps和12Mbps,而USB2.0将速度提高了40倍(即480Mbps),能够满足高速外设的需要。根据系统实时性和CY7C68013的大吞吐量端点的特点,提出了新的切实可行的方法。USB has the advantage of high-speed,hot plug in, plug and play, easily to expand and engrossing less system resouee,etc. USB1.1 has two kinds of speed：l.5Mbps and 12Mbps,but USB2.0 can meet with the demands of high-speed peripheral devices, which has the speed of 480Mbps. According to the real-time character of the system and some characteristics of CY7C68013, we have put forward the new feasible method.

关 键 词：USB2.0 CY7C68013 

分 类 号：TP334[自动化与计算机技术—计算机系统结构]