Dfi LR100-N16D User Manual download pdf (Page 20)

Hardware Installation

JP2 (for USB 0-3), JP3 (for USB 4-7) and JP4 (for USB 8-9) 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 Device Wakeup From S3” in the Advanced menu (“ACPI Conguration” sub-

menu) of the BIOS must be set to Enabled. Refer to chapter 3 for more informa-

tion.

Important:

If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB

ports, the +5V_standby power source of your power supply must sup-

port ≥1.5A. For 3 or more USB ports, the +5V_standby power source of

your power supply must support ≥2A.

USB Power Select

USB 0-3 power

select (JP2)

2-3 On:

+5V_standby

1-2 On: +5V

(default)

USB 4-7 power

select (JP3)

USB 8-9 power

select (JP4)

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Dfi LR100-N16D User Manual Page 20