Intel DX79TO - Wake-Up Devices and Events

Intel Desktop Board DX79TO Technical Product Specification
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1.12.1.2 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 can wake up the computer… …from this state …from this global state
Power switch S3, S4, S5
(
Note 1)
G1, G2, G3
RTC alarm S3, S4, S5
(Note 1)
G1, G2
(Note 3)
LAN S3, S4, S5
(Note 1)
G1, G2
(Note 3)
USB S3 G1
PME# signal S3, S4, S5
(Note 1)
G1, G2
(Note 3)
WAKE# S3, S4, S5
(Note 1)
G1, G2
(Note 3)
Consumer IR S3, S4, S5
(Note 2)
Notes:
1. S4 implies operating system support only.
2. Wake from S4 and S5 is recommended by Microsoft.
3. Wake from device/event not supported immediately upon return from AC loss.
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.