Phytec pciGrabber4x4 Bedienungsanleitung
A product of a PHYTEC Technology Holding company
Grabber-4x4
Hardware-Manual
Edition January 2009
pciGrabber-4x4
PHYTEC Messtechnik GmbH 2008 L-720e_0
In this manual are descriptions for copyrighted products that are not explicitly
indicated as such. The absence of the trademark () and copyright () symbols
does not imply that a product is not protected. Additionally, registered patents and
trademarks are similarly not expressly indicated in this manual.
The information in this document has been carefully checked and is believed to be
entirely reliable. However, PHYTEC Messtechnik GmbH assumes no
responsibility for any inaccuracies. PHYTEC Messtechnik GmbH neither gives
any guarantee nor accepts any liability whatsoever for consequential damages
resulting from the use of this manual or its associated product. PHYTEC
Messtechnik GmbH reserves the right to alter the information contained herein
without prior notification and accepts no responsibility for any damages which
might result.
Additionally, PHYTEC Messtechnik GmbH offers no guarantee nor accepts any
liability for damages arising from the improper usage or improper installation of
the hardware or software. PHYTEC Messtechnik GmbH further reserves the right
to alter the layout and/or design of the hardware without prior notification and
accepts no liability for doing so.
Copyright 2009 PHYTEC Messtechnik GmbH, D-55129 Mainz.
Rights - including those of translation, reprint, broadcast, photomechanical or
similar reproduction and storage or processing in computer systems, in whole or
in part - are reserved. No reproduction may occur without the express written
consent from PHYTEC Messtechnik GmbH.
EUROPE NORTH AMERICA
Address: PHYTEC Technologie Holding AG
Robert-Koch-Str. 39
D-55129 Mainz
GERMANY
PHYTEC America LLC
203 Parfitt Way SW, Suite G100
Bainbridge Island, WA 98110
USA
Ordering
Information:
+49 (800) 0749832
Technical
Support: +49 (6131) 9221-31
Fax: +49 (6131) 9221-33 1 (206) 780-9135
Web Site: http://www.phytec.de http://www.phytec.com
1
rd
Edition January 2009
Contents
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
pciGrabber-4x4
PHYTEC Messtechnik GmbH 2008 L-720e_0
6.2.2
Application of the Device Driver for Windows NT4.0 80
6.2.3
Application of the Device Driver for Windows 2000 /
XP / VISTA................................................................... 84
6.2.4
Application of the DLL................................................. 85
6.2.5
Application of the Windows XP/VISTA
TM
Windows
NT4.0
TM
/ Windows 2000
TM
DLLs............................... 86
6.2.6
Programming under Delphi .......................................... 87
6.2.7
Description of the DLL in Existing Functions.............. 89
7
Trouble-Shooting ............................................................................ 143
Index ......................................................................................................... 148
Contents
PHYTEC Messtechnik GmbH 2008 L-720e_0
Index of Figures
Figure 1:
Accessory Cables ....................................................................... 5
Figure 2:
Connectors of the pciGrabber-4x4 (VD-012) .......................... 13
Figure 3:
Connectors of the pciGrabber-4x4 (VD-012-X1)....................14
Figure 4:
Connectors of the pciGrabber-4x4 (VD-012-X2)....................14
Figure 5:
Pin Formation of the Option Port............................................. 19
Figure 6:
Inserting the Card into the PCI Express Slot ........................... 21
Figure 7:
PHYTEC Install Menu.............................................................25
Figure 8:
Overview of the pciGrabber-4x4 Connectors (VD-012) ......... 26
Figure 9:
Overview of the pciGrabber-4x4 Connectors (VD-012-X1)...27
Figure 10:
Overview of the pciGrabber-4x4 Connectors (VD-012-X2)...27
Figure 11:
Video Connector Cables - (Description and PHYTEC Order
Number) ...................................................................................28
Figure 12:
Connectors for the pciGrabber-4x4.......................................... 29
Figure 13:
Extension Card VZ-012 with ribbon cable ..............................31
Figure 14:
How to connect the extension cards......................................... 32
Figure 15:
Jumper settings for three VZ-012 for VD-012 und VD-012-X133
Figure 16:
Jumper settings for VZ-012 for VD-012-X2 ...........................33
Figure 17:
Video inputs VD-012............................................................... 34
Figure 18:
Video inputs VD-012-X1.........................................................35
Figure 19:
Video inputs VD-012-X2.........................................................35
Figure 20:
Overview of the Demo Program ..............................................37
Figure 21:
Basic Settings Menu................................................................. 38
Figure 22:
Menu Option: Image ................................................................40
Figure 23:
Configuring the Image Parameters ..........................................41
Figure 24:
Live Image from the Video Source..........................................43
Figure 25:
Overloaded PCI bus ................................................................. 47
Figure 26:
„Image Setting“ Menu .............................................................48
Figure 27:
Creating a Full Image: Two Fields, Each with 7 rows ............51
pciGrabber-4x4
PHYTEC Messtechnik GmbH 2008 L-720e_0
Figure 28:
Comb Effect That Occurs with Quick Moving Objects .......... 52
Figure 29:
The Image Control Window .................................................... 54
Figure 30:
Histogram................................................................................. 56
Figure 31:
Color Meter.............................................................................. 58
Figure 32:
Arithmetics Menu .................................................................... 60
Figure 33:
Selecting the Normalization Factor ......................................... 61
Figure 34:
Number of Images ................................................................... 61
Figure 35:
Option Port Menü .................................................................... 62
Figure 36:
Option Port Menü (Jumper)..................................................... 63
Figure 37:
Block diagram VD-012............................................................ 67
Figure 38:
Block diagram VD-012( part 2)............................................... 68
Figure 39:
InterlacedIimage (Example with 9 Lines) ............................... 70
Figure 40:
Fields and Frames .................................................................... 71
Figure 41:
Moving Objects Cause Comb Effects...................................... 71
Figure 42:
Pixel- and Control Data Flow (Overview)............................... 76
Figure 43:
Directory for Window’s Driver ............................................... 78
Figure 44:
Windows NT Registration Editor ............................................ 81
Figure 45:
Entering a Device Driver ......................................................... 81
Figure 46:
Configuring the Driver............................................................. 82
Figure 47:
Scaling and Cropping............................................................. 112
Figure 48:
Example of Scaling: Only the ppl Value is Different............ 113
Figure 49:
Color Format of the pciGrabber-4x4 ..................................... 120
Figure 50:
Return Values of ‚Data_Present‘ ........................................... 126
Figure 51:
Timing Diagram of the Return Parameter of ‚Data_Present()126
Contents
PHYTEC Messtechnik GmbH 2008 L-720e_0
Index of Tables
Table 1:
Pin Assignments of the Model VD-012................................... 15
Table 2:
Pin Assignments of the Model VD-012-X1............................. 16
Table 3:
Pin Assignments of the Model VD-012-X2............................. 16
Table 4
Connecting the I²C Interface to the Combi Socket .................. 17
Table 5:
Pin Assignment for the Option Port X300............................... 19
Table 6:
Numbers of possible extension cards....................................... 32
Table 7
Example data volumes PAL 25fps...........................................46
Table 8
Example data volumes NTSC 30fps........................................ 46
Table 9:
Required Memory Space of One Pixel for the Different Modi121
pciGrabber-4x4
PHYTEC Messtechnik GmbH 2008 L-720e_0
Part 1 Installation and Start-Up
PHYTEC Messtechnik GmbH 2008 L-720e_0
1
1Introduction
Thanks for buying a pciGrabber-4x4 of the PHYTEC Messtechnik
GmbH. This manual explains on the one hand how to install the PC-
Card and on the other hand some information to the driver-software.
At the moment exists some kinds of pciGrabber4x4 models. To these
belong three kinds, that are described in this manual. The first one is
the model VD-012, the second VD-012-X1 and the third one is VD-
012-X2. In the following overview is a summery of the two types and
their models that are described in this manual.
TYPE Article-No.: No. of Decoders Bus-System
pciGrabber-4x4 VD-012 4 x1 PCI Express
pciGrabber-4x4 VD-012-X1 4 x1 PCI Express
pciGrabber-4x4 VD-012-X2 2 x1 PCI Express
pciGrabber-4x4
2
PHYTEC Messtechnik GmbH 2008 L-720e_0
Dieses Handbuch passt für folgende Modelle
3
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