一种基于Zynq平台的协议转换设备设计  

A Design of the Protocol Transferring Device based on Zynq

作　　者：赵园伟 ZHAO Yuanwei(The 54th Research Institute of CETC,Shijiazhuang 050081,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《通信电源技术》2024年第13期58-60,184,共4页Telecom Power Technology

摘　　要：针对通信领域设备种类众多、接口类型复杂的问题,文章设计了一种简易的数据协议转换设备,支持以太网数据和同步低压差分信号(Low-Voltage Differential Signaling,LVDS)的全双工转换功能。硬件平台的核心是Zynq,主要功能由超高速集成电路硬件描述语言(Very-High-Speed Integrated Circuit Hardware Description Language,VHDL)逻辑软件实现,包括以太网数据收发、大容量数据缓存处理、高级数据链路控制(High-level Data Link Control,HDLC)封装、HDLC解封装以及参数控制等。实验表明,此设备具有较强的时效性,操作灵活、转换性能较高,在通信领域具有较高的实用价值。Aiming at the problems of various devices and complex interface types in communication field,this paper designs a simple data protocol conversion device,which supports the full-duplex conversion function of Ethernet data and synchronous Low-Voltage Differential Signaling(LVDS).The core of the hardware platform is Zynq,and its main functions are realized by Very-High-Speed Integrated Circuit Hardware Description Language(VHDL)logic software,including Ethernet data transceiving,large-capacity data caching,High-level Data Link Control(HDLC)encapsulation,HDLC decapsulation and parameter control.Experiments show that this equipment has strong timeliness,flexible operation and high conversion performance,and has high practical value in the communication field.

关 键 词：协议转换 Zynq 高级数据链路控制(HDLC) 以太网 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]