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SuperIO Device
Scroll to this item and press <Enter> to view the following screen:
Phoenix – AwardBIOS CMOS Setup Utility
SuperIO Device
Item Help
Onboard FDC Controller
[Enabled]
Onboard Serial Port 1
[3F8/IRQ4]
Onboard Serial Port 2
[2F8/IRQ3]
UART Mode Select
[Normal]
UR2 Duplex Mode
[Half]
Onboard Parallel Port
[378/IRQ7]
Parallel
Port
Mode
[ECP]
ECP Mode Use DMA
[3]
Midi Port Address
[330]
Midi Port IRQ
[10]
Menu Level
↑
↓
→
←
: Move Enter: Select
+/-/PU/PD: Value: F10: Save ESC: Exit F1:General Help
F5:Previous Values
F6:Fail-Safe Defaults
F7:Optimized Defaults
Onboard FDC Controller (Enabled)
This option enables the onboard floppy disk drive controller.
Onboard Serial Port 1 (3F8/IRQ4)
This option is used to assign the I/O address and address and interrupt re-
quest (IRQ) for onboard serial port 1 (COM1).
Onboard Serial Port 2 (2F8/IRQ3)
This option is used to assign the I/O address and address and interrupt re-
quest (IRQ) for onboard serial port 2 (COM2).
UART Mode Select (Normal)
This field is available if the Onboard Serial Port 2 field is set to any option but
Disabled. UART Mode Select enables you to select the infrared communica-
tion protocol-Normal (default), IrDA, or ASKIR. IrDA is an infrared
communication protocol with a maximum baud rate up to 115.2K bps. ASKIR
is Sharp's infrared communication protocol with a maximum baud rate up to
57.6K bps.
UR2 Duplex Mode (Half)
This field is available when UART 2 Mode is set to either ASKIR or IrDA. This
item enables you to determine the infrared (IR) function of the onboard infra-
red chip. The options are Full and Half (default).
Full-duplex means that you can transmit and send information simultaneously.
Half-duplex is the transmission of data in both directions, but only one direc-
tion at a time.
Onboard Parallel Port (378/IRQ7)
This option is used to assign the I/O address and interrupt request (IRQ) for
the onboard parallel port.
