Gigabyte GA-P55A-UD3 Manuel d'utilisateur télécharger pdf (Page 29)

- 29 - Hardware Installation

16) F_USB1/F_USB2//F_USB3 (USB Headers)

 TheheadersconformtoUSB2.0/1.1specication.EachUSBheadercanprovidetwoUSBportsviaan

optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.

DEBUG

PORT

G.QBOFM

PinNo. Denition

1 Power (5V)

2 Power (5V)

3 USB DX-

4 USB DY-

5 USB DX+

6 USB DY+

7 GND

8 GND

9 No Pin

10 NC

• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.

• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power

cord from the power outlet to prevent damage to the USB bracket.

17) LPT (Parallel Port Header)

The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional

LPT port cable, please contact the local dealer.

DEBUG

PORT

G.QBOFM

PinNo. Denition

14 GND

15 PD6

16 GND

17 PD7

18 GND

19 ACK-

20 GND

21 BUSY

22 GND

23 PE

24 No Pin

25 SLCT

26 GND

PinNo. Denition

1 STB-

2 AFD-

3 PD0

4 ERR-

5 PD1

6 INIT-

7 PD2

8 SLIN-

9 PD3

10 GND

11 PD4

12 GND

13 PD5

When the system is in S4/S5 mode, only the USB ports routed to the F_USB1 header can sup-

port the ON/OFF Charge function.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 119 120

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Gigabyte GA-P55A-UD3 Manuel d'utilisateur Page 29

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