| 基于DSP的USB主从机双向通信接口设计 |
| |
| 引用本文： | 张颖,全书海.基于DSP的USB主从机双向通信接口设计[J].计算机工程与应用,2006,42(29):94-96,142. |
| |
| 作者姓名： | 张颖 全书海 |
| |
| 作者单位： | 武汉理工大学自动化学院,武汉,430070 |
| |
| 基金项目： | 湖北省自然科学基金资助项目（编号：2005ABA226） |
| |
| 摘 要： | 介绍了一种基于DSP的USB主从机双向通信设计方案,实现DSP与PC机、DSP与移动存储器的双向通信,以及两种方式的自动切换,并给出了USB主从机设计的硬件、软件的实现方法。实验结果表明了该方案的可行性和实用性,满足了设计的要求。
|
| 关 键 词： | USB 固件 DSP 主从机结构 双向通信 |
| 文章编号： | 1002-8331（2006）29-0094-03 |
| 收稿时间： | 2005-12 |
| 修稿时间： | 2005-12 |
Design of USB-HOST & DEVICE Two-orientation Communicating Interface Based on DSP |
| |
| ZHANG Ying,QUAN Shu-hai.Design of USB-HOST & DEVICE Two-orientation Communicating Interface Based on DSP[J].Computer Engineering and Applications,2006,42(29):94-96,142. |
| |
| Authors: | ZHANG Ying QUAN Shu-hai |
| |
| Affiliation: | School of Automation,Wuhan University of Technology,Wuhan 430070 |
| |
| Abstract: | This paper introduces a kind of two-orientation communicating design plan of USB HOST and DEVICE based on DSP,has realized DSP and USB-HOST,DSP and USB-DEVICE two-orientation communication,and two orientations can be switched over automatically.It also has provided the hardware and software implementation method designed of the USB-HOST &DEVICE.The experimental results show the validity and practicability of this scheme,and satisfy the request of design. |
| |
| Keywords: | Universal Serial Bus firmware Digital Signal Processor structure of HOST&DEVICE two-orientation communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
