Embedded Intel® Atom Processor D2700 with Intel® NM10 Express Chipset Development Kit User‘s Manual
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2.13.1.2 Wake-up Devices and Events

Table 9 lists the devices or specific events that can wake the computer from specific

states.

Table 9. Wake-up Devices and Events

Devices/events that wake up the system…
…from this sleep state
Power switch
S3, S4, S5 (Note 1)
RTC alarm
S3, S4, S5 (Note 1)
LAN
S3, S4, S5 (Note 1)
USB
S3 (Note 2)
WAKE#
S3, S4, S5 (Note 1)
PME# signal
S3, S4, S5 (Note 1)
Serial port
S3
PS/2 devices
S3, S4, S5 (Notes 1 and 3)
Notes:
1. S4 implies operating system support only.
2. USB ports must be turned off during S4/S5 states.
3. PS/2 wake from S5 should have a selection in the BIOS to enable wake from a combination key
(Alt + Print Screen) or the keyboard power button.
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.