Avnet公司為OnSemi圖像傳感器FMC適配器提供HDMI輸入/輸出FMC模塊,為Xilinx FMC基板提供高清晰的視頻接口.HDMI視頻源能輸入到模塊中,并提供HDMI輸出來(lái)顯示FPGA驅動(dòng)的視頻內容.主要用在投影儀,汽車(chē)電子,視頻會(huì )議,HDTV,AVT,HTiB和視頻交換.本文介紹了HDMI輸入/輸出FMC模塊主要特性,OnSemi圖像傳感器FMC適配器系統框圖, OnSemi圖像傳感器FMC適配器框圖,HDMI輸入和輸出級框圖,HDMI輸入輸出FMC模塊框圖,電路圖和材料清單.
The OnSemi Image Sensor FMC adapter is not a stand-alone module, but rather a plug-in module designed to interface with FMC compatible baseboards. In that role, the FMC adapter provides a number of video interfaces to its host via a LPC FMC Connector.
The OnSemi Image Sensor FMC adapter provides the following features.
Video Input
— Single interface for OnSemiconductor’s VITA family of image sensors
— HDMI input interface
Video Output
— HDMI output interface
Clock Source
— Video clock synthesizer
I2C Configuration
IPMI Identification EEPROM
— Peripheral configuration

圖1.OnSemi 圖像傳感器FMC適配器外形圖
The HDMI input/output FMC module provides high-definition video interfaces for Xilinx® FMC-enabled baseboards. An HDMI video source can provide video content to the module. The module also provides an HDMI output to display FPGA driven video content.

HDMI輸入/輸出FMC模塊主要特性:
The HDMI input/output FMC module provides high-definition video interfaces for Xilinx?FMCenabled baseboards. The HDMI input interface, implemented with the Analog Devices’ ADV7611 receiver enables HD designers to deliver high-end A/V feature sets in entertainment applications where small size and 3D support are in demand.

HDMI輸入/輸出FMC模塊應用:
»»Projectors
»»Automotive
»»Video conferencing
»»HDTVs
»»AVT, HTiB
»»Soundbars
»»Video switchers
The HDMI output interface, implemented with the Analog Devices’ ADV7511 transmitter, is ideal for home entertainment products such as:
»»DVD players/recorders
»»Digital set top boxes
»»A/V receivers
»»Gaming consoles
»»Personal computers
Features
»»HDMI Input/Output FMC Module (FMC-IMAGEON)
»»HDMI input
»»HDMI output
»»Video clock synthesizer
»»Interface for ON Semiconductor VITA image sensor modules (image sensor NOT included)

圖2.OnSemi圖像傳感器FMC適配器系統框圖

圖3.OnSemi圖像傳感器FMC適配器框圖

圖4.HDMI輸入級框圖

圖5.HDMI輸出級框圖


圖6.HDMI輸入輸出FMC模塊框圖

圖7.HDMI輸入輸出FMC模塊電路圖(1)

圖8.HDMI輸入輸出FMC模塊電路圖(2)

圖9.HDMI輸入輸出FMC模塊電路圖(3)

圖10.HDMI輸入輸出FMC模塊電路圖(4)

圖11.HDMI輸入輸出FMC模塊電路圖(5)

圖12.HDMI輸入輸出FMC模塊電路圖(6)