Hardware installation, Usb power select – DFI G5C100-NR User Manual

Page 28

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2

Hardware Installation

JP6 (for USB 1-4) and JP5 (for USB 5-8) are used to select the
power of the USB ports. Selecting 5V_standby will allow you to use
a USB device to wake up the system.

BIOS Setting

“USB KB Wake-Up From S3” in the Power Management Setup
submenu of the BIOS must be set to Enabled. Refer to chapter 3
for more information.

Important:
If you are using the Wake-On-USB Keyboard/Mouse function for
2 USB ports, the 5V_standby power source of your power sup-
ply must support

1.5A. For 3 or more USB ports, the

5V_standby power source of your power supply must support

2A.

USB Power Select

X

USB 1-4

(JP6)

1-2 On: 5V

(default)

2-3 On:

5V_standby

USB 5-8

(JP5)

3

1

2

3

1

2

1-2 On: 5V

(default)

2-3 On:

5V_standby

3

1

2

3

1

2

X

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