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Chapter 3
Clear CMOS jumper (J10): It is for clearing the
CMOS memory and system setup parameters by erasing
the data stored in the CMOS RAM such as the system
passwords.
Pin No.
1 2 3
Serial Interface Connectors(J5): It is for connecting
the RS-232 serial port module cable.
Pin No.
Function
1
Request To Send
2
Data Set Ready
10
9
3
Transmit Data
4
Ground
8
7
5
Ground
6
5
6
Receive Data
4
3
7
Data Terminal Ready Data Terminal Ready
2
1
8
Clear To Send
9
10
Power Button Connector(CONN2): It is for connecting
the cable of the system power switch on the back panel.
Pin No.
1
1 2
2
Hardware or Software Reset Jumper(J14): The jumper
can be adjusted to be in either hardware or software reset
mode when the reset switch is pressed. The hardware reset
will reboot the system without turning off the power. The
software reset can be programmed to reset a software to
its default setting.
1
Pin No.
2
1-2
3
2-3 (Default)
DIMM Socket (U4, U5): The 240-pin DDR3 DIMM is for
connecting the DDR3 800/1066/1333 Mhz memory. The
system can support up to 4 GB in maximum (2 modules
in total).
PCI-Ex8 Golden Finger(J16): It is for connecting the
riser card to add the expansion cards for example, an
Ethernet card.
Network Application Platforms
Function
Key
Ring Indicator
Clear to Send
Request to Send
Data Set Ready
Function
1-2
Normal (Default)
2-3
Clear CMOS
Function
Data Carrier Detect
Data Set Ready
Receive Data
Request To Send
Transmit Data
Clear To Send
Ring Indicator
Ground
KEY
Pin name
PANSW
GND
Function
Hardware Reset
Software Reset
Pin No.
10
8
6
4
2
CompactFlash Card Connector (CF1): It is for
connecting the CompactFlash Card.
Mini-PCI Socket(CON6): It is for connecting Mini-PCI
compatible cards which may be a graphic accelerator
card, Wi-Fi module, etc.
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
Motherboard Information
1
2
123 124
Description
Pin No.
TIP
2
8PMJ-3
4
8PMJ-6
6
8PMJ-7
8
8PMJ-8
10
LED1_GRNP
12
LED1_GRNN
14
CHSGND
16
INT-B
18
+3.3V
20
RESERVED
22
GROUND
24
CLK
26
GROUND
28
REO
30
+3.3V
32
AD31
34
AD29
36
GROUND
38
AD27
40
AD25
42
RESERVED
44
C_BE-3
46
AD23
48
GROUND
50
AD21
52
AD19
54
GROUND
56
AD17
58
C_BE-2
60
IRDY
62
+3.3V
64
CLKRUN
66
SERR
68
GROUND
70
PERR
72
C_BE-1
74
AD14
76
GROUND
78
AD12
80
AD10
82
GROUND
84
AD8
86
AD7
88
Description
RING
8PMJ-1
8PMJ-2
8PMJ-4
8PMJ-5
LED2_YELP
LED2_YELP
RESERVED
+5V
INT-A
RESERVED
3.3VAUX
RST
+3.3V
GNT
GROUND
PME
RESERVED
AD30
+3.3V
AD28
AD26
AD24
IDSEL
GROUND
AD22
AD20
PAR
AD18
AD16
GROUND
FRAME
TRDY
STOP
+3.3V
DEVSEL
GROUND
AD15
AD13
AD11
GROUND
AD9
C_BE-0
+3.3V
11
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