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Chapter 3
Serial Interface Connectors(COMB1): It is for
connecting the RS-232 serial port (COM2) interface
cable.
COMB1
2
1
Pin No.
Function
Pin No.
1
Data Carrier Detect
(DCDB#)
3
Receive Data
(RXDB)
5
Transmit Data
(TXDB)
7
Data Terminal Ready
(DTRB#)
9
GND
LAN 1~4: LAN Connector(RJ-45, provided by Intel Marvell
88E1543)
LAN 5~6 Connector (RJ-45, provided by Intel Ethernet
i210AT)
Network Application Platforms
10
9
Function
2
Data Set Ready
(DSRB#)
4
Request To Send
(RTSB#)
6
Clear To Send
(CTSB #)
8
Ring Indicator
(RIB#)
10
Key
Motherboard Information
Clear CMOS jumper (JBAT1): It is for clearing the CMOS
memory and system setup parameters by erasing
the data stored such as the system passwords in
the CMOS RAM.
1
Pin No.
1-2 (Default)
3
2-3
CompactFlash Connector (CF2): It is for connecting a
Compact Flash card to be served as your system's
storage. The connector is a CF Type II slot which could
fit both CF Type I or CF Type II cards.
CF1
50
1
25
Pin No.
Function
1
GND
2
DATA3
3
DATA4
4
DATA5
5
DATA6
6
DATA7
7
CE1#
8
A10
9
OE#
10
A9
11
A8
12
A7
13
CFVCC3
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
DATA0
22
DATA1
23
DATA2
24
WP
25
CD2-
Function
Normal
Clear CMOS
26
1
Pin No.
Function
26
CD1-
27
DATA11
28
DATA12
29
DATA13
30
DATA14
31
32
DATA15
33
CE2#
34
VS1#
35
IOR#
36
IOW#
37
WE#
38
READY#
39
CFVCC3
40
CSEL
41
VS2#
42
RESET
43
WAIT#
44
INPACK#
45
REG#
46
DASP#
47
DIAG#
48
DATA8
49
DATA9
50
DATA10
GND
11
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