16
Connecting Optional Devices
WOL1/WOM1: Wake On LAN/Wake On Modem
If you have installed a LAN card, use the cable provided with the card
to plug into the mainboard WOL1 connector. This enables the Wake
On LAN (WOL) feature. When your system is in a power-saving
mode, any LAN signal automatically resumes the system. You must
enable this item using the Power Management page of the Setup Util-
ity.
Pin
Signal Name
1
2
3
5VSB
Ground
SENSE
If you have installed a modem, use the cable provided with the modem
to plug into the mainboard WOM1 connector. This enables the Wake
On Modem (WOM) feature.
When your system is in a power-saving mode, any modem signal
automatically resumes the system. You must enable this item using the
Power Management page of the Setup Utility. See Chapter 3 for more
information.
USB2: USB port 3, 4
The mainboard has two USB ports installed on the rear edge I/O port
array. However, some computer cases have a special module that
mounts USB ports at the front of the case. If you have this kind of
case, use auxiliary USB connectors USB2 and USB3 to connect the
front-mounted ports to the mainboard.
Pin
Signal Name
Pin
Signal Name
1
3
5
7
9
Port 3 power
Port 3 USB-
Port 3 USB+
Port 3 ground
Protection key
2
4
6
8
10
Port 4 power
Port 4 USB-
Port 4 USB+
Port 4 ground
Over current sensor
Summary of Contents for P4ITA2
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