Intel DQ43AP Product Specification - Page 34

Wake-up Devices and Events

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Intel Desktop Board DQ43AP Technical Product Specification 1.14.1.2 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... LAN PME# signal Power switch RTC alarm Serial port USB WAKE# signal PS/2 port ...from this state S1, S3, S4, S5 (Note 1) S1, S3, S4, S5 (Note 1) S1, S3, S4, S5 S1, S3, S4, S5 S1, S3 S1, S3 S1, S3, S4, S5 (Note 2) S1, S3, S4, S5 (Note 1) Note 1: S4 implies operating system support only. USB ports are turned off during S4/S5 states. Note 2: The PCI Express WAKE# signal is controlled by the enable/disable option in the BIOS. 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. 34

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Intel Desktop Board DQ43AP Technical Product Specification
34
1.14.1.2
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
LAN
S1, S3, S4, S5
(Note 1)
PME# signal
S1, S3, S4, S5
(Note 1)
Power switch
S1, S3, S4, S5
RTC alarm
S1, S3, S4, S5
Serial port
S1, S3
USB
S1, S3
WAKE# signal
S1, S3, S4, S5
(Note 2)
PS/2 port
S1, S3, S4, S5
(Note 1)
Note 1: S4 implies operating system support only.
USB ports are turned off during S4/S5 states.
Note 2: The PCI Express WAKE# signal is controlled by the enable/disable option in the BIOS.
±
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.