Asus CUSL2-M - Manual (Page 19)

ASUS CUSL2-M User’s Manual 19
3. HARDWARE SETUP
Motherboard Settings
3. H/W SETUP
2) USB Device Wake Up (USBPWR1,USBPWR2)
These allow you to disable or enable the USB device wake up function. Set these
jumpers to Enable if you wish to use your USB devices to wake up your computer.
This feature requires an ATX power supply that can supply at least 2A on the +5VSB
lead. The default is set to Disable because not all computers have the appropriate
ATX power supply. Your computer will not power ON if you set this to Enable and
do not have the appropriate ATX power supply. NOTE: This jumper must be set in
conjunction with Wake On USB for STR State in 4.5.1 Power Up Control.
NOTES
1. For suspend to RAM function, these jumpers must be set to Enable.
2. The total current consumed must NOT exceed the power supply capability
(+5VSB) whether under normal working conditions or in the sleep mode.
Setting USBPWR1, USBPWR2
Disable [1-2] (default)
Enable [2-3]
CUSL2-M ®
CUSL2-M USB Device Wake Up
USBPWR2
USBPWR1
Disable
(Default)
Enable
1 2 2 3
Disable
(Default)
Enable
1 2 2 3
3) USB/CNR Selection (USBCNR1/USBCNR2)
The CNR slot can support an optional USB hub CNR card. If a USB hub CNR
card is used, set these jumpers to CNR. Otherwise, leave them on the default
setting of USB2 Connect.
Setting
USBCNR1, USBCNR2
CNR [2-3]
USB2 Connect [1-2] (default)
CUSL2-M ®
CUSL2-M USB/CNR Selection
USBCNR1
USBCNR2
1 2 2 3
CNR USB2 Connect