D201GLY datasheet(31/76 Pages) INTEL

31 / 76 page

Product Description

Resume on Ring enables telephony devices to access the computer when it is in a

power-managed state. The method used depends on the type of telephony device

(external or internal).

NOTE

The use of Resume on Ring and Wake from USB technologies from an ACPI state

requires an operating system that provides full ACPI support.

1.11.2.1

Power Connector

ATX12V-compliant power supplies can turn off the system power through system

control. When an ACPI-enabled system receives the correct command, the power

supply removes all non-standby voltages.

When resuming from an AC power failure, the computer returns to the power state it

was in before power was interrupted (on or off). The computer’s response can be set

using the Last Power State feature in the BIOS Setup program’s Boot menu.

For information about

Refer to

The location of the main power connector

Figure 7, page 38

The signal names of the main power connector

Table 14, page 40

1.11.2.2

Fan Headers

The function/operation of the fan headers is as follows:

•

The fans are on when the board is in the S0 or S1 state.

•

The fans are off when the board is off or in the S4 or S5 state.

•

System fan header is wired to a fan tachometer input of the Winbond

W83627DHG-B I/O controller.

•

All fan headers have a +12 V DC connection.

For information about

Refer to

The signal names of the chassis fan headers

Table 13, page 39

1.11.2.3

LAN Wake Capabilities

CAUTION

For LAN wake capabilities, 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 LAN wake capabilities can damage the power supply.

LAN wake capabilities enable remote wake-up of the computer through a network.

The LAN network adapter monitors network traffic at the Media Independent Interface.

Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal

that powers up the computer. Depending on the LAN implementation, the board

supports LAN wake capabilities with ACPI in the following ways:

•

The PCI Conventional bus PME# signal for PCI 2.2 compliant LAN designs

•

The onboard LAN subsystem

D201GLY Datasheet(PDF) 31 Page - Intel Corporation

D201GLY Datasheet(HTML) 31 Page - Intel Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76

Datasheet Download

Link URL