Intel Desktop Board DX48BT2 Technical Product Specification

1.13.1.2 ENERGY STAR*

In 2007, the US Department of Energy and the US Environmental Protection Agency

revised the ENERGY STAR* requirements. Intel has worked directly with these two

governmental agencies to define the new requirements. Currently this Intel Desktop

Board meets the new Category C requirements.

For information about Refer to

ENERGY STAR requirements and recommended configurations http://www.intel.com/go/energystar

1.13.1.3 Wake-up Devices and Events

Table 7 lists the devices or specific events that can wake the computer from specific

states.

Table 7. Wake-up Devices and Events

These devices/events can wake up the computer… …from this state

LAN S1, S3, S4, S5

(Note 1)

PME# signal S1, S3, S4, S5

(Note 1)

Power switch S1, S3, S4, S5

RTC alarm S1, S3, S4, S5

USB S1, S3

WAKE# S1, S3, S4, S5

Consumer IR S1, S3 (S4 and S5)

(Note 2)

Note 1: For LAN and PME# signal, S5 is disabled by default in the BIOS Setup program. Setting this option

to Power On will enable a wake-up event from LAN in the S5 state.

Note 2: Wake from S4 and S5 is optional by the specification.

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NOTE

The use of these wake-up events from an ACPI state requires an operating system

that provides full ACPI support. In addition, software, drivers, and peripherals must

fully support ACPI wake events.