Onchip Sio Function - Intel 695AS User Manual

master driver). If your hard drive and your system software both support Ultra DMA/33 and
Ultra DMA/66, select Auto to enable BIOS support. The settings are: Auto, Disabled.
IDE HDD Block Mode
Block mode is also called block transfer, multiple commands, or multiple sector read/write. If
your IDE hard drive supports block mode (most new drives do), select Enabled for automatic
detection of the optimal number of block read/writes per sector the drive can support. The
settings are: Enabled, Disabled.

3-7-2 OnChip SIO Function

CMOS Setup Utility – Copyright(C) 1984-2000 Award Software
Onboard FDD Controller
Onboard Serial Port 1
Onboard Serial Port 2
UART 2 Mode
IR Duplex Mode
TX,RX inverting enable
Onboard Parallel Port
Onboard Parallel Mode
Parallel Port EPP Type
ECP Mode Use DMA
Move Enter:Select Item +/-/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.
UART 2 Mode
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:
OnChip SIO Function
Enabled
Auto
Auto
Normal
Half
No, Yes
378/IRQ7
SPP
EPP1.9
3
F6:Optimized Defaults
33
Item Help
Menu Level >>
F1:General Help
F7:Standard Defaults