Avnet公司为OnSemi图像传感器FMC适配器提供HDMI输入/输出FMC模块,为Xilinx FMC基板提供高清晰的视频接口.HDMI视频源能输入到模块中,并提供HDMI输出来显示FPGA驱动的视频内容.主要用在投影仪,汽车电子,视频会议,HDTV,AVT,HTiB和视频交换.本文介绍了HDMI输入/输出FMC模块主要特性,OnSemi图像传感器FMC适配器系统框图, OnSemi图像传感器FMC适配器框图,HDMI输入和输出级框图,HDMI输入输出FMC模块框图,电路图和材料清单.
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

图1.OnSemi 图像传感器FMC适配器外形图
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输入/输出FMC模块主要特性:
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输入/输出FMC模块应用:
»»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)

图2.OnSemi图像传感器FMC适配器系统框图

图3.OnSemi图像传感器FMC适配器框图

图4.HDMI输入级框图

图5.HDMI输出级框图


图6.HDMI输入输出FMC模块框图

图7.HDMI输入输出FMC模块电路图(1)

图8.HDMI输入输出FMC模块电路图(2)

图9.HDMI输入输出FMC模块电路图(3)

图10.HDMI输入输出FMC模块电路图(4)

图11.HDMI输入输出FMC模块电路图(5)

图12.HDMI输入输出FMC模块电路图(6)