Intel Desktop Board D815EEA Product Guide
54
Table 16.
Peripheral Configuration Submenu
(continued)
Feature
Options
Description
Interrupt
(This feature is present
only when Serial Port B
is set to
Enabled
)
•
IRQ 3
(default)
•
IRQ
4
Specifies the interrupt for Serial port B.
Parallel port
•
Disabled
•
Enabled
•
Auto (default)
Configures the parallel port.
Auto
assigns LPT1 the address 378h and the interrupt IRQ7.
An * (asterisk) displayed next to an address indicates a
conflict with another device.
Mode
•
Output
Only
•
Bi-directional
(default)
•
EPP
•
ECP
Selects the mode for the parallel port. Not available if the
parallel port is disabled.
Output Only
operates in AT
†
-compatible mode.
Bi-directional
operates in PS/2-compatible mode.
EPP
is Extended Parallel Port mode, a high-speed
bi-directional mode.
ECP
is Enhanced Capabilities Port mode, a high-speed bi-
directional mode.
Base I/O address
(This feature is present
only when Parallel Port
is set to
Enabled
)
•
378 (default)
•
278
•
228
Specifies the base I/O address for the parallel port.
Interrupt
(This feature is present
only when Parallel Port
is set to
Enabled
)
•
IRQ
5
•
IRQ 7
(default)
Specifies the interrupt for the parallel port.
DMA Channel
(This feature is present
only when Parallel Port
Mode is set to
ECP
)
•
1
•
3 (default)
Specifies the DMA channel.
Audio Device
•
Disabled
•
Enabled
(default)
Enables or disables the onboard audio subsystem.
LAN Device
•
Disabled
•
Enabled
(default)
Enables or disables the LAN device.
Legacy USB Support
•
Disabled
•
Enabled
•
Auto (default)
Enables or disables USB legacy support.
(See USB Support on page 13 for more information.)
USB Controller 2
•
Disabled
•
Enabled
(default)
Enables or disables USB controller 2.