Usb Device Wake-Up - Asus P4P800 SE User Manual

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).
P4P800 SE
P4P800 SE USB Device Wake Up
• The USB device wake-up feature requires a power supply that can
provide 500mA on the +5VSB lead for each USB port. Otherwise,
the system will not power up.
• The total current consumed must NOT exceed the power supply
capability (+5VSB) whether under normal condition or in sleep
mode.
ASUS P4P800 SE motherboard
1 2
+5V
(Default)
®
1 2
+5V
(Default)
USBPW12
USBPW34
2
3
+5VSB
USBPW56
USBPW78
2 3
+5VSB
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