Power/Wake Configuration Submenu
Use this submenu to apply alternate configurations to the power features of the chipset and
controller. Normally, you do not need to modify these settings, as the factory default settings
provide the most compatible and optimal configuration possible.
•
Restore After Power Loss—Specify what state to go to when power is reapplied after a
power failure.
Serial Port Configuration Submenu
Use this submenu to view the serial port configuration.
•
RS485/RS232 Select—This setting selects the transceiver mode between RS-232 and
RS-485. The default value is
RS485
.
•
RS-485 Configuration—Use this menu to configure the RS-485/422 wire-mode. The
default value is
Auto
.
Related Information
on page 6
SATA Configuration Submenu
Use this submenu to apply custom configurations to the processor of the IC-3120. Normally,
you do not need to modify these settings, as the factory default settings provide the most
compatible and optimal configuration possible.
•
SATA Controller(s)—Enables or disables the SATA controller. The default is
Enabled
.
USB Configuration Submenu
Use the submenu to apply alternate configurations to the USB ports. Normally, you do not
need to modify these settings, as the factory default settings provide the most compatible and
optimal configuration possible.
•
Legacy USB Support—Specifies whether or not legacy USB support is enabled. Legacy
USB support refers to the ability to use a USB keyboard and mouse during system boot or
in a legacy operating system such as DOS. The default is
Enabled
.
•
Overcurrent Reporting—Enables or disables operating system notifications of USB
overcurrent events. The default is
Disabled
.
•
Transfer Timeout—Specifies the number of seconds the POST waits for a USB mass
storage device to start. The default is
20
seconds.
•
Device Reset Timeout—Specifies the maximum amount of time a device can take to
properly report itself during the POST. The default value is
Auto
. Alternatively, the
Manual
override setting can be used to support slow USB devices.
•
Mass Storage Devices—When USB storage is connected to the device, this menu lists
each USB drive. You can set the emulation type of the USB storage. The options include
Auto, Floppy, Forced FDD, Hard Disk, and CD-ROM. The default is
Auto
.
Boot Menu
This screen displays the boot order of devices associated with the IC-3120. The BIOS
proceeds down the
Boot priority order list
in search of a bootable device. Devices under the
22
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IC-3120 User Manual
