一种基于HDMI2.0的编解码器设计  

A design of codec based on HDMI2.0

作　　者：魏国 Wei Guo(Lontium Semiconductor Corporation,Hefei 230001,China)

机构地区：[1]龙迅半导体(合肥)股份有限公司,安徽合肥230001

出　　处：《电子技术应用》2018年第6期19-22,共4页Application of Electronic Technique

基　　金：安徽省自主创新专项(11Z0101004)

摘　　要：分析了HDMI2.0版标准的编解码算法,使用硬件描述语言设计了编解码器电路,选用FPGA开发平台进行了原型验证。该电路占用逻辑资源少,并兼容HDMI1.4和HDMI2.0版标准。验证结果表明,该设计正确实现了编解码器的功能,满足HDMI接口标准的要求,可应用于系统设计中。Based on the analysis of High-Definition Multimedia Interface（ HDMI） 2. 0 specification, the circuit of codec was designed with the hardware description language, and the prototype verification was implemented on the FPGA platform. The circuit of codec not only occupied less logical resource, but also compatible with HDMI1. 4 and HDMI2. 0 specification. The verification results show that the design can realized the functions of codec and meet the requirements of HDMI2. 0 interface. It could be applied to system design.

关 键 词：高清晰度多媒体接口 编解码器 现场可编程门阵列 原型验证 

分 类 号：TN919[电子电信—通信与信息系统]