12
3.8 VGA
Controller
The HS-2608 v2.0 provides three connection methods of a VGA
device.
CN20
offers a single standard CRT connector while
CN21
is
the 50-pin panel connector and
CN26/CN27
are the LVDS interface
connectors onboard reserved for flat panel installation.
CN20: CRT Connector
PIN Description PIN Description
1
Red
2
Green
3
Blue
4
N/C
5
GND
6
GND
7
GND
8
GND
9
N/C
10
GND
11
N/C
12
SDA
13
HSYNC
14
VSYNC
15
SCL
1
6
10
11
5
15
CN26/CN27: LVDS Interface Connector
PIN Description PIN Description
1
V
LCD
2
V
LCD
3
Y0M/Z0M
4
Y0P/Z0P
5
Y1M/Z1M
6
Y1P/Z1P
7
Y2M/Z2M
8
Y2P/Z2P
9
Y3M/Z3M
10
Y3P/Z3P
11
GND
12
GND
1
2
12
11
V
LCD
Y0
Y2
Y4
Y6
GND
V
LCD
Y1
Y3
Y5
Y7
GND
NOTE:
LVDS cable should be produced very carefully. Y0 & Y1 have to be
fabricated in twister pair (Y2 & Y3, Y4 & Y5, Y6 & Y7 and so on)
otherwise the signal won’t be stable. Please set the proper voltage
of your panel using JP7 before proceeding on installing it.