3-7
Chapter 3: BIOS setup
Close-Loop Fan Mode [Disabled]
Allows you to enable or disable Smart Fan IV Close-Loop Fan Mode.
Configuration options: [Enabled] [Disabled]
Temperature 1~4 [xx]
Input temperature setting. The values range from 0~255.
Fan PWM 1~4 [xx]
Input the amount of Fan PWM 4 for Smart Fan IV Mode. The values range
from 0~255.
Tolerance of Temperature [0]
Input the tolerance of target temperature. The values range from 0~7.
Critical Temperature [75]
Determines the time that Fan Out takes to decrease its value by one step.
The values range from 0~255.
Critical Temp Tolerance [0]
Input the tolerance of critical temperature. The values range from 0~7.
Fan Out Step Up Time [10]
Input value range: [0~255]
Fan Out Step Down Time [10]
Input value range: [0~255]
3.3.6
SIO Configuration
[*Active*] Serial Port 1
The sub-items in this menu allow you to set the serial port configuration.
Use This Device [Enabled]
Allows you to enable or disable the serial port (COM). Configuration options:
[Enabled] [Disabled]
Possible [Use Automatic Settings]
Allows you to select the Serial Port base address. Configuration options: [Use
Automatic Settings] [IO=3F8h; IRQ=4;] [IO=2F8h; IRQ=3;]
Mode [RS232]
Allows you to select COM RS Mode. Configuration options: [RS232] [RS422]
[RS485]
[*Active*] Serial Port 2
The sub-items in this menu allow you to set the serial port configuration.
Use This Device [Enabled]
Allows you to enable or disable the serial port (COM). Configuration options:
[Enabled] [Disabled]
