| 可编程多协议串行通信接口设计 |
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| 引用本文： | 李伟, 楼钢,.可编程多协议串行通信接口设计[J].电子器件,2007,30(2):710-713. |
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| 作者姓名： | 李伟 楼钢 |
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| 作者单位： | 浙江理工大学院信息电子学院,杭州,310018 |
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| 摘 要： | 分析了网络协议测试仪的串行通信接口功能,设计了一种可编程多协议串行接口电路.该电路以SP505多协议串行通信收发器和ispLSI2064E可编程逻辑器件为核心,通过CPU在线设定工作方式和接口协议.电路成功地应用于WPT-2000广域网协议测试仪,经美国安捷伦的J2300-E ADVISOR协议测试仪测试,功能完全满足广域网络测试要求.
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| 关 键 词： | 串行通信接口 多协议串行收发器 接口协议 可编程逻辑器件 |
| 文章编号： | 1005-9490(2007)02-0710-04 |
| 修稿时间： | 2006年5月15日 |
Design of Programmable Multi-Protocol Serial Communication Ports |
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| LI Wei,LOU Gang.Design of Programmable Multi-Protocol Serial Communication Ports[J].Journal of Electron Devices,2007,30(2):710-713. |
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| Authors: | LI Wei LOU Gang |
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| Affiliation: | College of Informatics and Electronics,Zhejiang Sci-Tech University,Hangzhou 310018,China |
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| Abstract: | The function of serial communication port in protocol tester was analyzed and a programmable multi-protocol serial communication interface circuit was designed.The circuit was mainly composed of sp505 multi-protocol serial transceivers and programmable logic device,and the work mode and serial interface protocol can easily be configured by CPU on line.It has been applied to WPT-2000 WAN protocol tester and the function can meet the demand of the tester through testing by J2300-E ADVISOR. |
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| Keywords: | serial communication interface multi-protocol serial transceiver interface protocol programmable logic device |
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