Foxconn G41MD Series User Manual

Page 25

USB device wake-up Jumper: USBPWR1 / USBPWR2

1. Set the jumper to pins 1-2 (+5V) to wake up the computer from S1 sleep mode using the

connected USB devices.

2. Set the jumper to pins 2-3 (+5VSB) to wake up the computer from S3 and S4 sleep modes

using the connected USB devices. At the same time, a corresponding setting must be set in
BIOS as below:

Set “CMOS Setup” -> “Power Management Setup” -> “USB Wake Up From S3” to “Enabled”.

USBPWR1/2

+5V
(Default)

1
2
3

+5VSB

1
2
3

■

USBPWR1 is for the internal USB connectors, USBPWR2 is for the rear USB ports.

■

The USB device wake-up feature requires a power supply that can provide 500mA

on +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.

CPU 533 Jumper: CPU_533

When you use the CPU FSB is 533MHz, set the jumper to pins 1-2. Return the setting to its

original with pins 2-3 closed.

CPU_533

Enabled

1
2
3

Disabled
(Default)

1
2
3