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2
Hardware Installation
2.4.3 Jumper Settings for Wake-On-USB Keyboard
The Wake-On-USB Keyboard function allows you to use a USB
keyboard to wake up a system from the S3 (STR - Suspend To
RAM) state. To enable this function, set JP2 and/or JP6 pins 2 and 3
to On.
BIOS Setting:
Regardless of the USB port used, make sure “USB KB Wake-Up
From S3” in the Power Management Setup submenu of the BIOS is
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.
X
USB 1-4
(JP2)
3
1
2
3
1
2
2-3 On: Enabled
1-2 On: Disabled
(default)
3
1
2
3
1
2
2-3 On: Enabled
1-2 On: Disabled
(default)
X
USB 5-8
(JP6)
