IEI Technology ECN-780-Q67, User Manual

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ECN-780-Q67 Em b e d d e d S ys te m
P a g e 62

ACP I S le e p S ta te [S 1 (CP U S to p Clo c k)]
Use the ACPI Sleep State option to specify the sleep state the system enters when it is
not being used.

S1 (CPU Stop
Clock)
D
EFAULT
The system enters S1 (POS) sleep state. The
system appears off. The CPU is stopped; RAM is
refreshed; the system is running in a low power
mode.

S3 (Suspend to
RAM)
The caches are flushed and the CPU is powered
off. Power to the RAM is maintained. The
computer returns slower to a working state, but
more power is saved.
5.3.2 RTC Wa ke S e ttin g s
The RTC Wake Settings menu ( BIOS Menu 4 ) configures RTC wake event.
Aptio Setup Utility – Copyright (C) 2011 American Megatrends, Inc.
Advanced
Wake system with Fixed Time
[Disabled]
Enable or disable System
wake on alarm event. When
enabled, System will
wake on the date:
hr::min::sec specified
----------------------

: Select Screen
↑ ↓
: Select Item
Enter Select
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save
ESC Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
BIOS Menu 4: RTC Wake Settings

Wa ke s ys te m with Fixe d Tim e [Dis a b le d ]
Use the Wake system with Fixed Time option to enable or disable the system wake on
alarm event.