Product Description
29
1.15.1.2 Wake-up Devices and Events
Table 7 lists the devices or specific events that can wake the computer from specific
states.
Table 7. Wake-up Devices and Events
These devices/events can wake up the computer… …from this state
Power switch S1, S3, S4, S5
RTC alarm S1, S3, S4, S5
LAN S1, S3, S4, S5
USB S1, S3
PME# signal S1, S3, S4, S5
WAKE# signal S1, S3, S4, S5
PS/2 S1, S3, S4, S5
Serial S1, S3
Notes:
• S4 implies operating system support only.
• USB ports are turned off during S4/S5 states.
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.
To Next Page
Loading...
Need help?
General
