User Guide

59
A
A
X
X
4
4
C
C
-
-
G
G
/
/
A
A
X
X
4
4
C
C
P
P
r
r
o
o
/
/
A
A
X
X
4
4
C
C
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
E
E
i
i
g
g
h
h
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
rs
s
Compared to traditional USB 1.0/1.1 with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480Mbps, 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 eight USB connectors support USB 2.0
function. To connect those two headers, you have to use proper USB cables and connect them to any USB models.
USB2 Connector
Pin 1
NC
GND-
SBD3+
SBD3-
1
+5V
KEY
GND
SBD2+
SBD2
+5V