Intel Atom D2700 User Manual

Embedded Intel® Atom Processor D2700 with Intel® NM10 Express Chipset 
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2.13.2 Hardware Support
The board provides several power management hardware features, including:
 Power connector
 Fan header
 LAN wake capabilities
 Instantly Available PC technology
 Wake from USB
 Wake from PS/2 devices
 Power Management Event signal (PME#) wake-up support
 WAKE# signal wake-up support
 +5V Standby Power Indicator LED
LAN wake capabilities and Instantly Available PC technology require power from the
+5 V standby line.

NOTE
The use of Wake from USB technologies from an ACPI state requires an operating
system that provides full ACPI support.
2.13.2.1 Fan Header
The function/operation of the fan header is as follows:
 The fan is on when the board is in the S0 state.
 The fan is off when the board is off or in the S3, S4, or S5 state.
 The system fan header supports closed-loop fan control that can adjust the fan
speed and is wired to a fan tachometer input.
 The fan header supports +12 V, 3-wire fans at 1 A maximum.
For information about
Refer to
The locations of the fan header and thermal sensors
Figure 6
The signal names of the system fan header
Table 18
2.13.2.2 LAN Wake Capabilities
LAN wake capabilities enable remote wake-up of the computer through a network. The
LAN subsystem network adapter monitors network traffic at the Media Independent
Interface. The board supports LAN wake capabilities with ACPI in the following ways:
 By Ping
 By Magic Packet
Upon detecting the configured wake packet type, the LAN subsystem asserts a wake-
up signal that powers up the computer.
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Intel Atom D2700 Specifications

General

Brand	Intel
Model	Atom D2700
Category	Computer Hardware
Language	English