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2.15.1.2 Wake-up Devices and Events
Table 11 lists the devices or specific events that can wake the development kit from
specific states.
Table 11. Wake-up Devices and Events
Devices/events that wake up the system…
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.
2.15.2 Hardware Support
The board provides several power management hardware features, including:
Instantly Available PC technology
Fan headers
LAN wake capabilities
Wake from USB
WAKE# signal wake-up support
Wake from serial port
Wake from Power Button signal
Standby Power Indicator LED
NOTE
The use of Wake from USB from an ACPI state requires an operating system that
provides full ACPI support.