User Guide

45
A
A
K
K
7
7
9
9
D
D
-
-
4
4
0
0
0
0
M
M
a
a
x
x
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
S
S
u
u
p
p
p
p
o
o
r
r
t
t
F
F
r
r
o
o
n
n
t
t
U
U
S
S
B
B
2
2
.
.
0
0
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
This motherboard provides six USB 2.0 connectors to connect USB devices, such as mouse, keyboard, modem, printer, etc.
There are four connectors on the back panel. You can use proper cables to connect the Front USB connector to USB modules
or front panel of chassis.
Pin 1
USB 2.0 Connector
SBD2-
Note: Please note that if you would like to use
USB devices (Example: keyboard, mouse etc.)
under DOS environment, you must install driver
comes with the devices to make it work.
SBD2+
Key
NC
1
2
SBD3+
GND
SBD3-
GND