Jetway Computer NAF93-Q77 - Manual (Page 20)

16
(8) CIR (8-Pin): CIR Header
CIR Header
G
ND
NC A
T
X 5
VSB
CI
R
L
E
D
V
CC
CI
R _
W
B
2
Pin 1
CI
R
R
X
(9) USB 3.0 Port Header (20-pin): USB1
This USB 3.0 header is used for connecting the additional USB 3.0 port plugs. By
attaching an optional USB 3.0 cable, your can be provided with two additional
USB 30 plugs affixed to the back panel.
SS
R
X
2
-
SS
R
X
2
+
GN
D
2
SS
T
X
2
-
SS
T
X
2
+
GN
D
3
D2
- D1
+ VB
U
S
11
Pin 1 10
20
VB
U
S
SS
R
X
1
-
SS
R
X
1
+
GN
D
0
SS
T
X
1
-
SS
T
X
1
+
GN
D
1
D1
- D1
+
NC
(10) USB 2.0 Port Headers (10-pin): USB2/USB3(Optional)
These headers are used for connecting the additional USB 2.0 port plugs. By
attaching an option USB cable, your can be provided with two additional USB 2.0
plugs affixed to the back panel.
Pin 1
V
CC
-D
A
T
A
GN
D
+D
A
T
A
V
CC
NC
-D
A
T
A
GN
D
+D
A
T
A
* Note: Model NAF93-B75 comes with only one USB 2.0 header (USB2).