基于FPGA高速实时数据传输系统设计方案

Design of High-speed Real Time Transmission System Based on FPGA

DVI接口标准作为新一代的数字显示技术通讯标准,以全数字化的数据码流在传输信道上传输,本文针对DVI接口标准提出了一种基于FPGA的高速实时的数据传输方案。方案中重点解决了大流量实时数据的接收和存储问题,保证数据的实时性、完整性和准确性,并设计了数据格式转换,以满足发送芯片接口数据格式要求。文章介绍了方案中几个重要组成模块的设计思路和设计方法,最后给出了整个系统的实际测试结果和所测得波形。

As the new standard of the digital display technique, DVI transmit the digital signal. This article put forward a design of high-speed real time transmission system based on FPGA about DVI standard. This design solve the receiving,saving,transforming and transmitting of the huge real time data flow, And also describe some important modules＇ design method. Give the actual testing result and illustrate the wave picture finally.