2-20 Setup and Operation
Select Enabled if you want to choose a specific address. The following options
become available:
Mode
Choices include: “ECP” for setting the parallel port to the Enhanced
Capabilities Port (ECP) mode, “EPP” for setting the port to Enhanced Parallel
Port (EPP) mode, “Disabled,” “Output Only,” and “Bi-directional” (for setting
the parallel port to input/output mode only). The default setting is “Bi-
directional.”
Base I/O address
Available addresses include “378h” (the default), “228h,” and “278h.”
Interrupt
Available IRQs include “IRQ5” and “IRQ7” (the default).
DMA Channel
DMA Channel settings include “DMA 1” (the default), “DMA 3,” and
“DMA 5.” This field is only displayed when the Parallel Port Mode is set
to “ECP.”
Floppy Disk Controller
This field enables the diskette drive interface connector on the riser board.
Choices include “Enabled” (the default) or “Disabled.”
IDE Controller
The Primary and Secondary IDE Controller fields enable the IDE interface
connectors on the riser board. Choices include “Both” (default), “Primary,”
“Secondary,” and “Disabled.”
Audio
This field (“Enabled” by default) enables the audio system on the system board.
Choose “Disabled” if an external audio card is installed.
LAN
This field enables (the default) or disables the on-board LAN subsystem.
Legacy USB Support
This field enables or disables support for legacy Universal Serial Bus (USB)
devices. The default setting is “Disabled.”
