Asus P5GD1-VM User Manual

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C h a p t e r 1 : P r o d u c t i n t r o d u c t i o n

2 .

U S B d e v i c e w a k e - u p ( 3 - p i n U S B P W 1 2 , U S B P W 3 4 ,

U S B d e v i c e w a k e - u p ( 3 - p i n U S B P W 1 2 , U S B P W 3 4 ,
U S B P W 5 6 , U S B P W 7 8 )

U S B P W 5 6 , U S B P W 7 8 )

U S B P W 5 6 , U S B P W 7 8 )
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 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.

P5GD1-VM

2
1

P5GD1-VM USB device wake-up

+5V

(Default)

+5VSB

USBPW56
USBPW78

+5V

(Default)

+5VSB

USBPW12
USBPW34

3 .

K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 )

K e y b o a r d p o w e r ( 3 - p i n K B P W R 1 )
This jumper allows you to enable or disable the keyboard wake-up
feature. Default setting is 2-3. Set this jumper to pins 1-2 (+5V) if
you do not want to wake up the computer when you press a key on
the keyboard. This feature requires an ATX power supply that can
supply at least 1A on the +5VSB lead, and a corresponding setting in
the BIOS.

P5GD1-VM

P5GD1-VM Keyboard power setting

(Default)

+5V

+5VSB

KBPWR1

2 3

1 2