Acer AcerPower 4300 User Manual page 66

Ap4300.book Page 56 Friday, May 7, 1999 11:42 AM
56
Chapter 3
BIOS Information
Parameter
Parallel Port
Base Address
IRQ
Operation Mode
ECP DMA
Channel
Onboard Device
Settings
Description
Lets you enable or disable
the parallel port.
Lets you set a logical base
address for the parallel
port. This parameter is
configurable only if the
Parallel Port parameter is
enabled.
Lets you assign an
interrupt for the parallel
port. This parameter is
configurable only if the
Parallel Port parameter is
enabled.
Lets you set your parallel
port's operation mode.
This parameter is
configurable only if the
Parallel Port parameter is
enabled.
Allows you to assign a
DMA channel for the ECP
parallel port function. This
parameter is configurable
only if you select the
Extended Capabilities Port
(ECP) as the operation
mode.
Allows you to configure the
onboard device controllers.
Selecting this option
displays the Onboard
Device Settings submenu.
Options
Enabled or Disabled
3BCh, 378h, 278h
5 or 7
Standard Parallel Port
(SPP), Bidirectional,
Enhanced Parallel
Port (EPP), Extended
Capabilities Port
(ECP)
1 or 3