Abit VA-20 User Manual page 46

3-18 Chapter 3
Onboard Serial Port 1 (3F8/IRQ4)
This option is used to assign the I/O address and interrupt request (IRQ) for onboard
serial port1 (COM1).
Onboard Serial Port 2 (2F8/IRQ3)
This option is used to assign the I/O address and interrupt request (IRQ) for onboard
serial port1 (COM2).
Onboard Parallel Port (378/IRQ7)
This option is used to assign the I/O address and interrupt request (IRQ) for the
onboard parallel port.
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.
ECP Mode Use DMA (3)
When the onboard parallel port is set to ECP mode, the parallel port can use DMA3 or
DMA1.
Press <Esc> to return to the Integrated Peripherals screen.
Init Display First (PCI Slot)
Use this item to specify whether your graphics adapter is installed in one of the PCI
slots or is integrated on the motherboard.
Onboard 1394 Device (Enabled)
Enables and disables the onboard IEEE 1394 controller.
VA-20