Lattice数据速率1.65Gbps的HDMI接口解决方案

Lattice公司的HDMI接口板支持基于SERDES的DVI和HDMI接口,数据速率高达1.65Gbps,共享TMDS编码器和译码器,对于DVI和HDMI数据

HDMI is an industry-supported, all-digital audio/video interface for transmitting both uncompressed digital video and multi-channel audio over a single connector and cable that replaces various cables behind the home entertainment center. HDMI can carry eight channels of 192KHz, 24-bit uncompressed audio, or any flavor of compressed audio format such as Dolby or DTS. HDMI has the capacity to support existing high-definition video formats such as 720p, 1080i, and 1080p. Because HDMI is electrically compatible with the DVI signal, no signal conversion is required, nor is there a loss of video quality when a DVI-to-HDMI adapter is used.

HDMI接口板主要特性:

SERDES-based DVI and HDMI interface supports data rate up to 1.65Gbps

Shared TMDS Encoder and Decoder for both DVI and HDMI data

Supports arbitrary HSYNC/VSYNC polarity

PCS Embedded Word Alignment and FPGA FIFO-based Channel Alignment

Multi-Channel Alignment exceeds the inter-channel skew requirements of DVI and HDMI Specifications
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