Zotac D2550ITX Series, User Manual

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Intel D2700-ITX series Motherboard
USB Headers-FP_U1
This motherboard contains four USB 2.0 and two USB 3.0 ports that are exposed on the rear
panel of the chassis. The motherboard also contains one 10-pin internal USB 2.0 header onboard.
Front Panel Audio Header-FP_S1
The audio connector supports 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 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-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).
1 .5
V
1 .5
V
1
FP_S1
1
FP_U1