MS-7185 ATX Mainboard
M ou se
Keyboard Serial Port
M ouse/Keyboard Connector
Pin6 NC
Pin4 VCC
Pin2 NC
Serial Port
1 2 3 4 5
6 7 8 9
USB Ports
1
2
3
4
E-14
Back Panel
Parallel
1394 Port SPDIF
Out
(Coaxial)
Pin5
Mouse/KBD Clock
Pin3 GND
Pin1
Mouse/KBD
DATA
PIN
SIGNAL
1
DCD
2
SIN
3
SOUT
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
PIN
SIGNAL
1
VCC
2
-Data
3
+Data
4
GND
LAN
USB Ports
RJ-45 LAN Jack
8
Gigabit LAN
PIN
SIGNAL
1
D0P
2
D0N
3
D1P
4
D2P
5
D2N
6
D1N
7
D3P
8
D3N
IEEE 1394 Port
PIN
1
2 4 6
2
3
1 3 5
4
5
6
L-In
RS-Out
L-Out
CS-Out
Mic
SPDIF Out
(Optical)
1
DESCRIPTION
Differential Pair 0+
Differential Pair 0-
Differential Pair 1+
Differential Pair 2+
Differential Pair 2-
Differential Pair 1-
Differential Pair 3+
Differential Pair 3-
SIGNAL
PWR
GND
TPB-
TPB+
TPA-
TPA+