20
(9) NIC_LED1/NIC_LED2(2-pin): LANLED
Pin1
LE
D
+
LE
D
-
(10) USB1 (20-pin): USB 3.0 Port Header
SS
R
X
1
-
SS
R
X
1
+
GN
D
1
SS
T
X
1
-
SS
T
X
1
+
GN
D
0
D1
-
D1
+
VB
U
S
10
Pin 1
NC
D2
+
D2
-
G
ND2
SS
T
X
2
+
SS
T
X
2
-
GN
D
3
SS
R
X
2
+
SS
R
X
2
-
VB
U
S
2
12
20