Guppy Technical Manual V7.1.0 - Allied Vision Technologies

Cross section: CS-Mount................................................................................................. 72
Camera interfaces .............................................................................................73
IEEE 1394a port pin assignment...................................................................................... 73
Board level camera: IEEE 1394a port pin assignment ..................................................... 74
Camera I/O connector pin assignment ............................................................................. 75
GUPPY (housing)...................................................................................................... 76
GUPPY (board level).................................................................................................. 77
Status LEDs.................................................................................................................. 78
On LED (green) ........................................................................................................ 78
Status LED............................................................................................................... 78
Control and video data signals........................................................................................ 80
Inputs .................................................................................................................... 80
Triggers.............................................................................................................. 80
Input/output pin control........................................................................................... 80
Input modes ....................................................................................................... 81
Trigger delay ....................................................................................................... 81
Outputs .................................................................................................................. 84
IO_OUTP_CTRL 1-3 ............................................................................................... 86
Output modes...................................................................................................... 87
Board level cameras: inputs and outputs...................................................................... 89
Board level cameras: pulse-width modulation ............................................................... 90
PWM: minimal and maximal periods and frequencies ................................................. 91
PWM: Examples in practice .................................................................................... 91
Pixel data.................................................................................................................... 93
Video data formats (IIDC V1.3 and AVT)....................................................................... 94
............................................................................................... 94
........................................................................................... 94
(AVT)................................................................................... 95
Data structure (IIDC V1.3 and AVT) ............................................................................. 95
........................................................................................................ 95
................................................................................................................ 96
....................................................................................................... 96
(AVT)............................................................................................. 97
Description of the data path........................................................................98
Block diagrams of the cameras ....................................................................................... 98
Black and white cameras (CCD and CMOS) .................................................................... 99
Color cameras (CCD and CMOS) ................................................................................. 100
Readout schemes: GUPPY interlaced models
(F-038, F-038 NIR, F-044, F-044 NIR, F-025,
F-029) ...................................................................................................................... 101
Interlaced and field integration
(Format_7 Mode_0) ................................................................................................ 102
Interlaced and frame integration
(Format_7 Mode_1) ................................................................................................ 104
Non-interlaced and field integration
(Format_7 Mode_2) only b/w cameras ....................................................................... 106
Complementary colors and demosaicing ..................................................................... 108
GUPPY Technical Manual V7.1.0
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