DFI LanParty 865PE User Manual download pdf (Page 31)

Hardware Installation

2.4.3 Jumper Settings for Selecting the USB Power

USB 1-4

(JP1)

2-3 On: 5VSB

1-2 On: VCC

(default)

USB 5-8

(JP4)

312 312

2-3 On: 5VSB

1-2 On: VCC

(default)

These jumpers are used to select the power of the USB ports.

Selecting 5VSB will allow you to use the Wake-On-USB Key-

board function.

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 function for 2

USB ports, the 5VSB power source of your power supply

must support

≥

1.5A.

• If you are using the Wake-On-USB Keyboard function for 3

or more USB ports, the 5VSB power source of your power

supply must support

≥

2A.

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DFI LanParty 865PE User Manual Page 31