Intel DX79TO Technical Product Specification - Page 32

Wake-up Devices and Events

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Intel Desktop Board DX79TO Technical Product Specification 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... Power switch RTC alarm LAN ...from this state S3, S4, S5 (Note 1) S3, S4, S5 (Note 1) S3, S4, S5 (Note 1) ...from this global state G1, G2, G3 G1, G2 (Note 3) G1, G2 (Note 3) USB PME# signal WAKE# Consumer IR S3 S3, S4, S5 (Note 1) S3, S4, S5 (Note 1) S3, S4, S5 (Note 2) G1 G1, G2 (Note 3) G1, G2 (Note 3) 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. 32

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Intel Desktop Board DX79TO Technical Product Specification
32
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.