3. USB devi ce wake-up (3-pi n USBPW1-4,USBPW5-8)

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 USBPW1-4 jumper is for the rear USB ports (USB port 1-4). The USBPW5-8 jumper is for the internal USB connectors (USB port 5-8) that you can connect to additional USB ports.

P5GZ-MX

P5GZ-MX USB Device Wake Up
USBPW1-4

2

3

1

2

 

 

+5V

+5VSB

(Default)

 

 

 

USBPW5-8

 

 

 

 

3

 

 

2

 

2

 

 

1

 

 

 

 

 

+5V

+5VSB

(Default)

 

 

 

•The USB device wake-up feature requires a power supply that can provide 500 mA on the +5VSB lead for each USB port; otherwise, the system would not power up.

•The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode.

ASUS P5GZ-MX

1-25