ADLINK cPCI-3510 Series - Manual (Page 108)

94 BIOS Setup Utility
8.3.1 ACPI Settings
You can use this screen to select options for the ACPI Advanced
Configuration Settings. Use the up and down < Arrow > keys to
select an item. Use the < + > and < - > keys to change the value of
the selected option. A description of the selected item appears on
the right side of the screen. The settings are described on this
page. The screen is shown below.
ACPI Sleep State
Select the highest ACPI sleep state the system will enter, when
the SUSPEND button is pressed. Set this value to S1 only, Sus-
pend Disable.
S1 only (CPU Stop Clock)
Power On Suspend - Under this setting the CPU is not execut-
ing instructions, all power resources that supply system level
reference of S0 are off, system memory context is maintained,
devices that reference power resources that are on are on, and
devices that can wake-up the system can cause the CPU to
continue to execute from where it left off.