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Intel Desktop Board D815EEA Product Guide
18
Wake on LAN Technology
The Wake on LAN technology connector can be used with PCI bus network adapters that have a
remote wake-up connector. Network adapters that are PCI 2.2 compliant assert the wake-up signal
using the PCI bus signal PME# (pin A19 on the PCI bus connectors). See Figure 22 on page 67 for
the location of the Wake on LAN technology connector on the desktop board.
CAUTION
For Wake on LAN technology, the 5-V standby line for the power supply must be capable of
providing adequate +5-V standby current. Failure to provide adequate standby current when
implementing Wake on LAN technology can damage the power supply.
Instantly Available Technology
Instantly Available technology enables the board to enter the ACPI S3 (Suspend-to-RAM) sleep
state. While in the S3 sleep state, the computer will appear to be off. When signaled by a wake-up
device or event, the system quickly returns to its last known awake state.
The desktop board standby power indicator, shown in Figure 2 on page 18, is lit when the memory
modules and PCI bus connectors have power, even when the computer appears to be off.
If the system has a dual-colored power LED on the front panel, the sleep state is indicated by the
LED turning amber. For more information about front panel LED states, see the Intel
®
Desktop
Board D815EEA Technical Product Specification.
OM10100
CR5G1
STB
LED
Figure 2. Location of Standby Power Indicator