Table of Contents
Advertisement
AC'97 Audio
The selection for you to choose the embedded Audio function or 3
installed. The settings are: Enabled, Disabled, and Auto.
3-7-3 Onboard Super IO Function
Onboard FDD Controller
Onboard Serial Port 1
Onboard Serial Port 2
UART2 Mode Select
IR Duplex Mode
Onboard Parallel Port
Parallel Port Mode
ECP Mode Use DMA
↑ ↓ → ←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values
Onboard FDD Controller
Select Enabled if your system has a floppy disk controller (FDD) installed on the system board
and you wish to use it. If you install add-on FDC or the system has no floppy drive, select
Disabled in this field. The settings are: Enabled and Disabled.
Onboard Serial Port 1/Port 2
Select an address and corresponding interrupt for the first and the second serial ports. The
settings are: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled, Auto.
UART2 Mode Select
This item allows you to determine which InfraRed(IR) function of the onboard I/O chip, this
functions uses.
Onboard Parallel Port
There is a built-in parallel port on the on-board Super I/O chipset that Provides Standard, ECP,
and EPP features. It has the following option:
Disabled
(3BCH/IRQ7)/
(278H/IRQ5)/
(378H/IRQ7)
Parallel Port Mode
SPP
: Standard Parallel Port
EPP
: Enhanced Parallel Port
ECP
: Extended Capability Port
SPP/EPP/ECP/ECP+EPP
To operate the onboard parallel port as Standard Parallel Port only, choose "SPP." To operate the onboard
parallel port in the EPP modes simultaneously, choose "EPP." By choosing "ECP", the onboard parallel
port will operate in ECP mode only. Choosing "ECP+EPP" will allow the onboard parallel port to support
both the ECP and EPP modes simultaneously. The ECP mode has to use the DMA channel, so choose the
onboard parallel port with the ECP feature. After selecting it, the following message will appear: "ECP
Mode Use DMA" at this time, the user can choose between DMA channels 3 to 1. The onboard parallel
port is EPP Spec. compliant, so after the user chooses the onboard parallel port with the EPP function, the
following message will be displayed on the screen: "EPP Mode Select." At this time either EPP 1.7 spec.
or EPP 1.9 spec. can be chosen.
Phoenix – AwardBIOS CMOS Setup Utility
Onboard Super IO Function
Enabled
3F8/IRQ4
2F8/IRQ3
Normal
Half
378/IRQ7
SPP
3
F6:Optimized Defaults
Line Printer port 0
Line Printer port 2
Line Printer port 1
Menu Level >>
F7:Standard Defaults
38
rd
party audio interface
Item Help
F1:General Help
Advertisement
Table of Contents
