2011•Electronic Design EngineeringRequires access

Hardware design of video processing system based on DM642

Sheng Dong-dong

Abstract

A video processing system based on TMS320DM642 was proposed,mainly including memory module,JTAG interface,power module,video input and output module,Ethernet interface and alarm circuit.Meantime,the debugging process of every module was introduced,including the following debugging,collecting of the static image,video displaying,debugging of the alarm and ethernet module.The system could be used in various fields such as image capture and video processing.Compared with the traditional video processing system,this system has an additional alarm function,therefore its practicability is improved.

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Available abstract

Key concepts: Debugging, Computer science, Interface (matter), Ethernet, Video processing, Embedded system, Computer hardware, Process (computing)