基于ISP1362的USB OTG接口设计  

Design of USB OTG Interface Based on ISP1362

作　　者：张静[1] 武艳[1] 王晓兰[1] 

机构地区：[1]苏州经贸职业技术学院机电系,江苏苏州215009

出　　处：《工业控制计算机》2009年第11期104-105,共2页Industrial Control Computer

摘　　要：ISP1362是飞利浦公司推出的OTG解决方案系列产品,它在单芯片上集成了一个OTG控制器、一个高级主控制器(PSHC)和一个基于飞利浦ISP1161的设备控制器。首先对USB OTG进行简介,然后介绍了ISP1362的结构特点,在此基础上设计了一种基于ISP1362的USB OTG接口模块,该接口可以工作在主/从机两种模式,作为主机可以对USB设备进行操作,作为从机可以连接主机进行工作。文中给出了接口的软硬件设计方案。ISP1362 is one of the serial products designed by the Philips Corporation to solve the OTG problem.It is a single-chip USB QTG controller integrated with the advanced Philips Slave Host Controller （PSHC） and the Philips ISP1161 Device Controller （DC）.In the paper,USB QTG is introduced firstly;Secondly,the structure and characteristics of ISP1362 are introduced; then an interface of USB OTG which can works as host or peripheral is designed,as a host,it can operate the USB Device; as a peripheral,it can connect with host to work.The design of software and hardware is afforded in this paper.

关 键 词：ISP1362 OTG(On—The—Go) USB控制器 

分 类 号：TP334.7[自动化与计算机技术—计算机系统结构]