Phytec pciGrabber4x4, Руководство по оборудованию

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Contents
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PHYTEC Messtechnik GmbH 2008 L-720e_0
1 Introduction ......................................................................................... 1
2 Delivery Contents/ Technical Data.................................................... 4
2.1 Accessories ...................................................................................5
2.2 Technical Data VD-012(-X1)(-X2)..............................................6
2.3 Field of Applications and Safety Regulations............................10
2.4 Addresses and Resources ...........................................................11
2.5 Socket Pinout..............................................................................13
2.5.1 Composite Inputs ..........................................................15
2.5.2 S-Video Connection ......................................................16
2.6 I
2
C Interface ...............................................................................17
2.7 Jumper on pin header row X900 ................................................17
2.8 Notes on CE-Conformance and Immunity against Interference 18
2.9 Option Port .................................................................................19
3 Installation of the Grabber Card..................................................... 20
3.1 Installing the Grabber Card ........................................................20
3.2 Installing the Driver ...................................................................22
3.2.1 Additional Drivers (optional) ........................................24
3.3 Installing the Demo Program .....................................................25
4 Connecting Video Sources................................................................ 26
4.1 Possible Video Connections.......................................................28
4.1.1 The S-Video Cable ........................................................30
4.1.2 The Composite Cable ....................................................30
4.2 Extension Card VZ-012 .............................................................31
4.3 Overview about all video inputs.................................................34
5 Start-Up of the Grabber with Demo Programs ............................. 37
5.1 The parallel image processing....................................................45
5.2 Demo Program Description........................................................48
5.3 Image Control.............................................................................54
5.4 Additional Functions Under Image ............................................55
5.5 Crosshair function (Overlay)......................................................56
5.6 Special Functions .......................................................................56
5.7 Storing Images, Ending the Program .........................................64
5.8 Getting Started with Linux .........................................................64
6 Driver Software ................................................................................. 66
6.1 Technical Basics.........................................................................67
6.1.1 Block Diagram of the pciGrabber-4x4..........................67
6.1.2 The Videosignal and Digitization .................................70
6.1.3 Transfer and storage of color ........................................72
6.1.4 Data storage by DMA and RISC-Program ...................74
6.2 Driver for Microsoft Windows...................................................78
6.2.1 Requirements.................................................................79