基于FPGA的高速串行收发器TLK2711全双工通信协议设计  

Design of High-speed Serial Transceiver TLK2711 Full-duplex Communication Protocol Based on FPGA

作　　者：杜建鹏 DU Jianpeng(Gansu Electrical Apparatus Research Institute,Lanzhou 730900,Gansu,China)

机构地区：[1]甘肃电器科学研究院,甘肃兰州730900

出　　处：《电气传动自动化》2023年第5期33-37,73,共6页Electric Drive Automation

摘　　要：针对并行传输技术在高速数据传输中存在的问题,本文以SerDes器件TLK2711作为高速串行数据传输的物理层,在FPGA中设计并实现高速串行数据传输链路层协议,该协议为轻量级的点对点全双工串行通信协议。文中对协议的实现进行了详细的描述,对设计的协议进行了功能仿真和实物测试,经测试该通信协议在TLK2711硬件的基础上能够实现最高2.7Gbps的数据传输速率,误码率小于10^(-12)。Aiming at the problems of parallel transmission technology in high-speed data transmission,a link layer protocol for high-speed serial data transmission is designed and implemented in FPGA.The protocol uses the SerDes device TLK2711 as the physical layer.It is a lightweight and point-to-point full-duplex serial communication protocol.The implementation of the protocol is described in detail.Based on TLK2711 hardware,the communication protocol can achieve the highest data transmission rate of 2.7Gbps,and the bit error rate is less than 10^(-12).

关 键 词：串行通信协议 全双工通信 串行收发器 TLK2711 误码率 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]