13
Hardware Installation
USB Headers-FP_U1/2
This motherboard contains two USB 2.0 and two USB 3.0 ports that are exposed on the rear panel
of the chassis. The motherboard also contains two 10-pin internal USB 2.0 headers onboard.
Front Panel Audio Header-FP_S1
The audio connector supports the HD audio standard and provides two kinds of audio output
choices: the front Audio, the rear Audio. The front audio supports retasking function.
Note: In order to utilize the front audio header, your chassis must have a front audio
connector. Also please make sure the pin assignment on the cable is the same as the pin
assignment on the mainboard header. To find out if the chassis you are buying supports
a front audio connector, please contact your dealer.
FP_U1~FP_U2-Pin Definition
PIN Assignment PIN Assignment
1
VCC
2
VCC
3
USBP0-
4
USBP1-
5
USBP0+
6
USBP1+
7
GND
8
GND
9
KEY
10
NC
FP_S1-Pin Definition
PIN
Assignment
PIN
Assignment
1
MIC2(L)
2
GND
3
MIC(R)
4
-ACZ-DET
5
Front Audio(R)
6
Reserved
7
FAVDIO-JD
8
Key(No pin)
9
Front Audio(L)
10
Reserved
Note: Secure the bracket to either the
front or rear panel of your chassis (not
all chassis are equipped with the front
panel option).
+
120
240
121
120
240
121
1.5V
1.5V
1
FP_S1
1
FP_U1
1
FP_U2
