Intel D815EPEA2 Computer Hardware User Manual


 
Using the Setup Program
65
Table 16. Peripheral Configuration Submenu (continued)
Feature Options Description
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
(This feature is present
only when there is
onboard LAN)
Disabled
Enabled (default)
Enables or disables the LAN device.
Legacy USB Support Disabled
Enabled (default)
Enables or disables USB legacy support.
(See USB Support on page 18 for more information.)