26
2
Hardware Installation
JP7, JP6 and JP5 are used to select the power for USB 1-2, USB
3-4 and USB 5-6 respectively.
BIOS Setting:
Selecting 5VDU will allow you to use the Wake-On-USB Key-
board function. “USB KB Wake-Up From S3” in the Power Man-
agement 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.
2.4.3 Jumper Settings for Selecting the USB Power
X
JP5
JP7
X
2-3 On:
5VDU- Enabled
1-2 On:
5V - Disabled
(default)
3
1
2
3
1
2
1
3
2
1
3
2
1-2 On:
5V - Disabled
(default)
2-3 On:
5VDU- Enabled
3
1
2
3
1
2
1-2 On:
5V - Disabled
(default)
2-3 On:
5VDU- Enabled
JP6
X
USB 1-2
USB 3-4
USB 5-6
