Asus P4G8X P4G8X User Manual - Page 43

Jumpers

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2.7 Jumpers 1. USB device wake-up (3-pin USBPW56) Set this jumper 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 rear panel USB ports (Ports 1 to 4) do not support device wake-up from S4 sleep mode. P4G8X ® P4G8X USB Device Wake Up USBPW56 12 23 +5V (Default) +5VSB 2. Wireless PCI and USB settings (3-pin WPCI_USB) These jumpers are reserved. DO NOT change the default settings. P4G8X ® P4G8X WPCI_USB Setting WPCI_USB 31 53 42 Wireless PCI_USB 64 Original PCI reserved pin (Default) ASUS P4G8X series motherboard user guide 2-17

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ASUS P4G8X series motherboard user guide
2-17
2.7
Jumpers
2.
Wireless PCI and USB settings (3-pin WPCI_USB)
These jumpers
are reserved. DO NOT change the default settings.
1.
USB device wake-up (3-pin USBPW56)
Set this jumper 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).
P4G8X
P4G8X USB Device Wake Up
USBPW56
(Default)
+5V
12
+5VSB
23
P4G8X
1
3
2
4
53
64
P4G8X
WPCI_USB Setting
WPCI_USB
Wireless
PCI_USB
(Default)
Original
PCI
reserved pin
The rear panel USB ports (Ports 1 to 4) do not support device wake-up
from S4 sleep mode.