User guide

ECW-281B-D2550 Embedded System
Page 66
5.3.7.1 Smart Fan Mode Configuration
Use the Smart Fan Mode Configuration submenu (BIOS Menu 11) to configure fan
temperature and speed settings.
Aptio Setup Utility – Copyright (C) 2011 American Megatrends, Inc.
Advanced
Smart Fan Mode Configuration
CPU_FAN1 Smart Fan Control [Auto Duty-Cycle Mode]
CPU Temperature 1 60
CPU Temperature 2 50
CPU Temperature 3 40
CPU Temperature 4 30
Smart Fan Mode Select
---------------------
 : Select Screen
↑ ↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
BIOS Menu 11: Smart Fan Mode Configuration
 CPU_FAN1 Smart Fan Control [Auto Duty-Cycle Mode]
Use the CPU_FAN1 Smart Fan Control option to configure the CPU Smart Fan.

Auto
Duty-Cycle
Mode
D
EFAULT
The fan adjusts its speed using Auto Duty-Cycle
settings

Manual Duty
Mode
The fan spins at the speed set in Manual Duty
Mode settings
 CPU Temperature n
Use the +/– key or enter a decimal number to change the CPU Temperature n value.
5.3.8 Serial Port Console Redirection
The Serial Port Console Redirection menu (BIOS Menu 12) allows the console
redirection options to be configured. Console redirection allows users to maintain a
system remotely by re-directing keyboard input and text output through the serial port.