Aaeon MB-668 Manual page 21

Quick Installation Guide
LCD display connector (CN12)
CN12 is a 50-pin, dual-in-line header used for flat panel displays.
When the MB-668's power is applied, the control signal is low until
just after the relevant flat panel signals are present.
Configuration of the VGA interface is done completely via the
software utility. You do not have to set any jumpers.
Pin Signal
1 +12 V
DC
3 GND
5 +5 V
DC
7 ENAVEE
9 P0
11 P2
13 P4
15 P6
17 P8
19 P10
21 P12
23 P14
25 P16
27 P18
29 P20
31 P22
33 P24
35 SHF CLK
37 M
39 GND
41 P26
43 P28
45 P30
47 P32
49 P34
Pin Signal
2 +12 V
DC
4 GND
6 +5 V
DC
8 GND
10 P1
12 P3
14 P5
16 P7
18 P9
20 P11
22 P13
24 P15
26 P17
28 P19
30 P21
32 P23
34 P25
36 FLM (V SYS)
38 LP (H SYS)
40 ENABKL
42 P27
44 P29
46 P31
48 P33
50 P35
MB-668 Installation Guide 21