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Hardware Installation
2.5 Jumper Settings for Selecting the USB Power
2-3 On: 5VDUL power
1-2 On: VCC power
(default)
3
2
1
3
2
1
Power Select for USB 1 and USB 2 (JP1) and
Power Select for USB 3 to USB 6 (JP4)
These jumpers are used to select the power of the USB ports.
Note:
•
You can enable or disable the USB ports in the Integrated
Peripherals submenu (“OnChip USB Controller” field) of the
BIOS.
•
If you wish to use the Wake-On-USB Keyboard/Mouse
function, make sure this jumper is set to “2-3 On”. “USB
Resume From S3” (“IRQ/Event Activity Detect” field) in the
Power Management submenu of the BIOS must be set to
Enabled.
USB power
select for
USB 3-6 (JP4)
1
2
3
USB power select
for USB 1/2 (JP1)
1
2
3
