A
PPENDIX
A. G
LOSSARY
P
AGE
13
Table 2.3
PL-A633/PL-A634 Pinout of the Enhanced Control Header
Pin Pin Name Function
1
Trigger
Trigger—5 V (TTL) input, 10 ms pulse; active low.
Refer to PixeLINK API function
PimMegaReturnFrameAfterTrigger
.
2
GND
Ground
3
Reset/
Reset—TTL output; active low. Output is the Board-Level Camera reset signal to the external device.
4
GND
Ground
5
GP1
General purpose output—TTL output.
Refer to PixeLINK API functions
PimMegaGetGpo
and
PimMegaSetGpo
.
6
GND
Ground
7
Fla
l flash—TTL output, 10 ms pulse; active high.
r to PixeLINK API functions
PimMegaCaptureFrameToBitmap
and
PimMegaReturn
sh
Externa
Refe
StillFrame
.
8
GND
Ground
9
SHUTTER Shutter control device—TTL output; active high.
Refer to PixeLINK API functions
PimMegaCaptureFrameToBitmap
and
PimMegaReturnStillFrame
.
10
GND
Ground
11
GP2
General purpose output—TTL output.
Refer to PixeLINK API functions
PimMegaGetGpo
and
PimMegaSetGpo
.
12
GND
Ground
13
Vsynch/
Vertical synchronization—
e vertical synchronization.
TTL output. Imag
14
GND
Ground
15
I2C Clock I²C interface clock —TTL output.
16
I2C Data
I²C interface data—TTL level bi-directional.
2.3.4
PL-A650 Series Imaging Module Dimensions
Dimensions of the PL-A650 Series imaging modules (PL-A653 and PL-A654) are shown in
Figures 2.10–2.12 (pages 13–14). All measurements are ± 0.005 inches (0.15 mm).
Module, Top View
Figure 2.10
PL-A650 Series Imaging
PixeLINK
PL-A630 to PL-A660 Series Cameras
Megapixel FireWire Camera
System Guide
Copyright © 2000–2004 PixeLINK
All Rights Reserved
