3. Keyboard power (3-pin KBPWR)

This jumper allows you to enable or disable the keyboard wake-up feature. Set this jumper to pins 2-3 (+5VSB) if you wish to wake up the computer when you press a key on the keyboard (the default is the Space Bar). This feature requires an ATX power supply that can supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS.

KBPWR

1 2

2

3

+5V

+5VSB (Default)

Keyboard Power Setting

4.4Connectors

1. Serial ATA connectors

The connector is for the Serial ATA signal cables for Serial ATA hard disk drives.

SATA1

GND

RSATA_RXN1

RSATA_RXP1

GND

RSATA_TXN1

RSATA_TXP1

GND

SATA Connectors

Important notes on Serial ATA:

You must install Windows® 2000 Service Pack 4 or the Windows® XP Service Pack1 before using Serial ATA hard disk drives.

When using the connectors in Standard IDE mode, connect the primary (boot) hard disk drive to the SATA1 connector.

ASUS P1-P5945G/P2-P5945G

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Asus P1P5945GCBLK manual Sata Connectors