Справочник Пользователя для Intel D815EEA2
Intel Desktop Boards D815EEA2, D815EPEA2, D815EFV, and D815EPFV Product Guide
22
LAN Subsystem Software
For Intel 82562ET Fast Ethernet WfM PCI LAN software and drivers, refer to the D815EEA2,
D815EPEA2, D815EFV, or D815EPFV link on Intel’s World Wide Web site at:
D815EPEA2, D815EFV, or D815EPFV link on Intel’s World Wide Web site at:
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN connector. Table 6 describes the LED states when the
board is powered up and the LAN subsystem is operating.
board is powered up and the LAN subsystem is operating.
Table 6.
RJ-45 LAN Connector LEDs
LED Color
LED State
Indicates
Off
10 Mbit/sec speed is selected.
Green
On
100 Mbit/sec speed is selected.
Off
LAN link is not established.
On (steady state)
LAN link is established.
Yellow
On (brighter and pulsing)
The computer is communicating with another computer on
the LAN.
the LAN.
Battery
A battery on the desktop board keeps the values in CMOS RAM and the clock current when the
computer is turned off. See Chapter 2 for instructions on how to replace the battery.
computer is turned off. See Chapter 2 for instructions on how to replace the battery.
Power Management Features
Power management is implemented at several levels, including:
• Software support:
• Software support:
Advanced Power Management (APM)
Advanced Configuration and Power Interface (ACPI)
Advanced Configuration and Power Interface (ACPI)
• Hardware support:
Power connector
Fan connectors
Wake on LAN technology (optional)
Instantly Available technology
S5 wake on PCI bus connector 2 only
Wake from USB
Wake on Keyboard
Wake on PME#
Resume on Ring
Fan connectors
Wake on LAN technology (optional)
Instantly Available technology
S5 wake on PCI bus connector 2 only
Wake from USB
Wake on Keyboard
Wake on PME#
Resume on Ring
If the board is used with an ACPI-aware operating system, the BIOS can provide ACPI support.
Otherwise, it defaults to APM support.
Otherwise, it defaults to APM support.