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PCI-934 Technical Reference Manual
13.8 INTEGRATED PERIPHERALS SETUP
Option
BIOS
Default
IDE HDD Block Mode
Dis.
PCI Slot IDE 2nd
En.
Channel
On-Chip
En.
Primary/Secondary PCI
IDE
IDE
Auto
Primary/Secondary,
Master/Slave PIO
USB Controller
En.
Onboard FDC
En.
Controller
Onboard Serial Ports 1
Auto
and 2
Serial Port 2 mode
RS-232
VT100 Mode on Serial
Port
378/IRQ
Onboard Parallel Port
7
ECP+
Parallel Port Mode
EPP 1.9
ECP Mode Use DMA
3
Setup
Possible
Default
Settings
En.
En. ; Dis.
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.
En.
En. ; Dis.
You may separately disable the second channel on an IDE interface
installed in a PCI expansion slot.
The integrated peripheral controller contains an IDE interface with
En.
En. ; Dis.
support for two IDE channels. Select Enabled to activate each
channel separately.
Auto
Mode 0, 1, 2,
The four IDE PIO (Programmed Input/Output) fields let you set a PIO
3, 4, Auto
mode (0-4) for each of the four IDE devices that the onboard IDE
interface supports. Modes 0 through 4 provide successively
increased performance. In Auto mode, the system automatically
determines the best mode for each device.
Select Enabled if your system contains a Universal Serial Bus (USB)
En.
En. ; Dis.
controller and you have USB peripherals.
En.
En. ; Dis.
Select Enabled if your system has a floppy disk controller (FDC)
installed on the system board and you wish to use it. If you install an
add-in FDC or the system has no floppy drive, select Disabled in this
field.
Auto
Dis. ;
Select a logical COM port name and matching address for the first
3F8/IRQ4 ;
and second serial ports.
2F8/IRQ3 ;
3E8/IRQ4 ;
2E8/IRQ3 ;
Auto
RS-232
RS-232 ; RS-422 ;
Communication mode selection for Serial Port 2.
RS-485
1 ; 2
Select a serial port to communicate in VT100 mode with a remote
computer. See VT100 Mode section.
378/IRQ
378h/IRQ7 ;
Select a logical LPT port name and matching address for the
7
278h/IRQ5 ;
physical parallel (printer) port.
3BCh/IRQ7 ;
Dis.
ECP+
ECP+EPP1.9 ;
Select an operating mode for the onboard parallel port. Select ECP
Normal,
or EPP unless you are certain both your hardware and software
EPP1.9
EPP1.7+SPP ;
does not support EPP or ECP mode.
ECP+EPP1.7 ;
SPP ;
EPP1.9+SPP ;
ECP
3
1, 3
Select a DMA channel for the port.
13-12
Description
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