Hardware Support; Wake-Up Devices And Events - Intel DCCP847DYE Specification

Intel Desktop Board DCP847SKE Technical Product Specification
1.11.1.2

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...
Power switch
RTC alarm
LAN
USB
WAKE#
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.
1.11.2

Hardware Support

The board provides several power management hardware features, including:
• Wake from Power Button signal
Instantly Available PC technology
•
• LAN wake capabilities
Wake from USB
•
• WAKE# signal wake-up support
Wake from S5
•
• +5 V Standby Power Indicator LED
NOTE
The use of Wake from USB from an ACPI state requires an operating system that
provides full ACPI support.
32
...from this sleep state
Note 1)
(
S3, S4, S5
(Note 1)
S3, S4, S5
(Note 1)
S3, S4, S5
S3
(Note 1)
S3, S4, S5
...from this global state
G1, G2, G3
(Note 3)
G1, G2
(Note 3)
G1, G2
G1
(Note 3)
G1, G2