Display connectors (CN12)
The mainboard's PCI SVGA interface can drive conventional CRT
displays and is capable of driving a wide range of flat panel
displays, including electroluminescent (EL), gas plasma, passive
LCD, and active LCD displays. The board has two connectors to
support these displays, one for standard CRT VGA monitors and
one for flat panel displays.
VGA display connector (CN12)
VGA display connector (CN12)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Signal
Red video
Green video
Blue video
Not used
GND
Red return (GND)
Green return (GND)
Blue return (GND)
+5V
Sync return (GND)
Monitor ID (not used)
SDA
Horizontal sync
Vertical sync
SCL
Chassis GND
Chassis GND
Chapter 2 Installation 27