GETTING STARTED
picasso
TM
PCI-3C
User Manual
- 8 -
The video input-connector is a SUB-D15 connector and the GPIO is a SUB-D9 connector [see
Figure 2].
Table 1 shows connection of the video sources to the SUB-D15 connector. The pin assignment
depends on the video sources that are used. Four modes can be distinguished: (1) RGB mode for
3 component video, e.g. RGB or YUV. (2) Y-mode for B&W video. (3) CVBS-mode for CVBS
composite video. (4) S-video-mode for S-video (Y/C) video.
SUB-D15
SUB-D9
Figure 2: Close-up of RGB-VID and GPIO connectors.
Figure 3: Close-up of the SUB-D15 female connector
RGB-mode
Y-mode
CVBS-mode
S-video
Pins
R1
Y1
NOT USED
NOT USED
1
G1
Y2
NOT USED
NOT USED
2
B1
Y3
NOT USED
NOT USED
3
GND
GND
GND
GND
4
Composite sync input
for camera 1
(ana1og or TTL level)
Composite sync input
for Y1,Y2 or Y3
(ana1og or TTL level)
NOT USED
NOT USED
5
GND
GND
GND
GND
6
NC
NC
NC
NC
7
Composite sync output /
External sync input
Composite sync output /
External sync input
NOT USED
NOT USED
8
NC
NC
NC
NC
9
GND
GND
GND
GND
10
R2
Y4
C1 input
Y1
11
G2
Y5
C2 input
Y2
12
B2
Y6
C3 input
C1
13
Composite sync input
for camera 2
(ana1og or TTL level)
Composite sync input
for Y4,Y5 or Y6
(ana1og or TTL level)
C4 input
C2
14
GND
GND
GND
GND
15
Table 1 SUB-D15
