Product Description
33
1.16.1.2 Wake-up Devices and Events
Table 8 lists the devices or specific events that can wake the computer from specific
states.
Table 8. Wake-up Devices and Events
These devices/events can wake up the computer… …from this state
Power switch S3, S4, S5
RTC alarm S3, S4, S5
LAN S3, S4, S5
USB S3
PME# signal S3, S4, S5
WAKE# signal S3, S4, S5
Serial port S3
PS/2 S3, S4, S5
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
