Elitegroup Computer Systems AF1 Deluxe Manual page 82

SuperIO Device
Scroll to this item and press <Enter> to view the following screen:
Phoenix – AwardBIOS CMOS Setup Utility
Onboard FDC Controller
Onboard Serial Port 1
IR Port
UART Mode Select
UR2 Duplex Mode
Onboard Parallel Port
Parallel Port Mode
ECP Mode Use DMA
↑ ↓ → ← : Move
Enter : Select
F5:Previous Values
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 interrupt request (IRQ) for
the onboard serial port 1 (COM1).
IR Port (2F8/IRQ3)
This option is used to assign the I/O address for the infrared port.
UART Mode Select (IrDA)
This option becomes visible if you have enabled serial port 2. Here you can
select the appropriate modes for your infrared device/s. If you don't have any
infrared devices, leave this option at its default setting.
UR2 Duplex Mode (Half)
This option becomes visible if you have enabled serial port 2. The Duplex
Mode is the transition mode of the IR port. Full duplex allows two-way simul-
taneous transmission, while half duplex only allows one direction at a time.
Set this to full duplex for the best performance.
Onboard Parallel Port Mode (ECP)
Enables you to set the data transfer protocol for your parallel port. There are
four options: SPP (Standard Parallel Port), EPP (Enhanced Parallel Port),
ECP (Extended Capabilities Port) and ECP+EPP.
SPP allows data output only. Extended Capabilities Port (ECP) and Enhanced
Parallel Port (EPP) are bi-directional modes, allowing both data input and output.
ECP and EPP modes are only supported with EPP- and ECP-aware peripherals.
SuperIO Device
[Enabled]
[3F8/IRQ4]
Menu Level
[2F8/IRQ3]
[IrDA]
[Half]
[378/IRQ7]
[ECP]
[3]
+/-/PU/PD:Value: F10: Save ESC: Exit
F6:Fail-Safe Defaults F7:Optimized Defaults
51
Item Help
F1:General Help