IEI Integration ECN-680A-H61 - Manual (Page 80)

ECN-680A-H61 Em b e d d e d S ys te m
P a g e 66
 ACP I Sle ep State [S 1 (CP U Sto p Clo ck)]
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
 Wake s ys tem with Fixed Tim e [Dis ab led ]
Use the Wake system with Fixed Time option to enable or disable the system wake on
alarm event.