50
A
A
X
X
4
4
5
5
F
F
-
-
8
8
X
X
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
U
U
S
S
B
B
2
2
.
.
0
0
P
P
o
o
r
r
t
t
s
s
This motherboard provides six
USB
ports to connect USB devices such as mouse, keyboard, modem, printer, etc. There are four ports
on the back panel and one header on board. You can use proper cables to connect USB devices from back panel or connect USB 2.0
header to the front panel of chassis.
Compared to traditional USB 1.0/1.1 with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480 Mbps which is 40 times faster
than the traditional one. Except for the speed increase, USB 2.0 supports old USB 1.0/1.1 software and peripherals, offering impressive
and even better compatibility to customers. On this motherboard, all six ports support USB 2.0 function.
USB 2.0 Connector
Pin1
NC
GND
SBD3+
SB
+5V
2-
+5V
1
D3-
KEY
GND
SBD2+
SBD
