2
Hardware Installation
27
1
USB 1/2 (J12)
USB 3/4/5/6 (J13)
These jumpers are used to select the power for the USB por ts.
BIOS Setting:
Selecting 5VDUL will allow you to use the Wake-On-USB Keyboard/
Mouse function. “USB Resume From S3” (“IRQ/Event Activity Detect”
field) 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 5VSB power source of your
power supply must support
≥
1.5A.
•
If you are using the Wake-On-USB Keyboard/Mouse
function for 3 or more USB ports, the 5VSB power source
of your power supply must support
≥
2A.
2.4.3
Jumper Settings for Selecting the USB Power
3
1
2
3
1
2
2-3 On:
Enabled - 5VDUL
(default)
1-2 On:
Disabled - VCC
3
1
2
3
1
2
2-3 On:
Enabled - 5VDUL
(default)
1-2 On:
Disabled - VCC
