Jumpers - Asus P4P800-F User Manual

1.11

Jumpers

1. 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.
P4P800-F
P4P800-F Keyboard Power Setting
2. USB device wake-up (3-pin USBPW12, USBPW34, USBPW56, USBPW78)
Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU
stopped, DRAM refreshed, system running in low power mode) using the
connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep
modes (no power to CPU, DRAM in slow refresh, power supply in reduced
power mode).
The USBPW12 and USBPW34 jumpers are for the rear USB ports. The
USBPW56 and USBPW78 jumper is for the internal USB header that you can
connect to the front USB ports.
P4P800-F
P4P800 USB Device Wake Up
1-18
KBPWR
1 2
+5V
USBPW34 USBPW12 1 2 2 3
1 (Default) +5V 2 +5VSB 2 3
USBPW56 (Default) +5V +5VSB
P4P800-F USBPW78 1 2 2 3
P4P800 USB Device Wake Up +5V (Default) +5VSB
USBPW12
USBPW34
USBPW56
1 2 3 2
USBPW12 USBPW34 +5V +5VSB
USBPW56 (Default) 1 2 3 2
(Default) +5V +5VSB
P4P800-F USBPW78 1 +5V 2 +5VSB 2 3
P4P800 USB Device Wake Up (Default)
USBPW78
2 3
+5VSB
(Default)
1 2
+5V +5VSB
(Default)
1 2
+5V +5VSB
(Default)
1 2
+5V +5VSB
(Default)
Chapter 1: Product introduction
2 3
2 3
2 3