Displayport接口协议在FPGA上的实现

Implementation of Displayport Protocol on FPGA

Displayport是视频电子标准协会(VESA)针对数字高清视频音频应用推出的一种串行数字接口,其传输速率高达10.8 Gbp/s。基于Altera公司的StratixIIGX系列FPGA,实现了接口的接收部分协议,对高速串并转换在FPGA上的实现,分数分频时钟合成给出了解决方案。

Displayport protocol, proposed by VESA organization, is a high speed serial interface for digital high definition video and audio applications. The maximum transmission speed of displayport is 10. 8 Gbps. Receiver part of the displayport protocol was implemented based on Altera＇s StratixIIGX series FPGA. Solutions to realization of high-speed SERDES was proposed based on fractional-N frequency synthesis.