AXIOMTEK sbc84500, User Manual

Page: 23 / 60

SBC84500 User’s Manual
3.10.2 VGA/Flat Panel Connectors
The SBC84500VEA has two connectors to support the CRT VGA and flat
panel displays, respectively or simultaneously.
VGA1 is a standard 15-pin
connector commonly used for the CRT VGA display, and LCD1 is a 44-pin,
dual-in-line header for flat panel connection. Configuration of the VGA
interface is done via the software utility and no jumper setting is required.
The following two tables are the pin assignments for the CRT/VGA
connector and the flat panel connector, respectively.
VGA1: CRT/VGA Connector Pin Assignment
Pin Description Pin Description
1
Red
2
Green
3
Blue
4
N/A
5
GND
6
GND
7 GND 8 GND
9 DCC VCC 10 GNS
11
No connector
12
DCC Serial Data
13
Horizontal Sync
14
Vertical Sync
15
DCC Serial Clock
16
No connector
LCD1: Flat Panel Connector Pin Assignment
Pin Description Pin Description
1
No connector
2
+12VM
3
GND
4
GND
5
VDDM
6
VDDM
7
No connector
8
GND
9
No connector
10
No connector
11 B0 (P2) 12 B1 (P3)
13 B2 (P4) 14 B3 (P5)
15
B4 (P6)
16
B5 (P7)
17
No connector
18
No connector
19
G0 (P10)
20
G1 (P11)
21
G2 (P12)
22
G3 (P13)
Continued . . . . .
Hardware Description
17