Zotac A75ITX series, Руководство пользователя

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15
Hardware Installation
USB Headers
This motherboard contains six USB 3.0 ports that are exposed on the rear panel
of the chassis (Figure 2). The motherboard also contains one 10-pin internal USB
2.0 header and one 20-pin USB 3.0 connector onboard. The onboard headers are
optional.
Note: Secure the bracket to either the front or rear panel of your chassis (not all
chassis are equipped with the front panel option).
FP_USB1-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
. .
.
120 240
121
120 240
121
1.5V 1.5V
FP_USB1
1
FP_USB3_1
1
FP_USB3_1-Pin Definition
Pin Signal Pin Signal
1 AVBUS 11 BD+
2 ASSRX- 12 BD-
3 ASSRX+ 13 GND2
4 GND 14 BSSTX+
5 ASSTX- 15 BSSTX-
6 ASSTX+ 16 GND3
7 GND1 17 BSSRX+
8 AD- 18 BSSRX-
9 AD+ 19 BVBUS
10 NC 20 KEY