Lpt Port - Acer Aspire 2010 Service Manual

LPT Port

Configure the system's parallel port using options: Disabled and Enabled.
LPT Sub menu:
Insyde Software SCU
Main Advanced
Infrared
Ports(FIR)
Parallel
Port(LPT)
Legacy USB
The table below describes the parameters in the screen. Settings in boldface are the default and
suggested parameter settings.
Port Address
Port Definition
DMA Setting for Fast
IR
49
Security
\
---------------------------------FIR Ports--------------------------------
-----Port Address-------
( ) None
( ) LPT1, 378, IRQ7
( ) LPT2, 278, IRQ5
( ) LPT3, 3BC, IRQ7
Description
Sets the base I/O address for the parallel
port. When Mode is selected as EPP mode,
"3BC" will not be available.
Sets the mode for the parallel port.
Standard AT: Normal mode (AT compatible)
Bi-directional: Bi-directional mod (PS/2
compatible)
Enhanced Parallel (EPP): EPP mode
Extended Compabilities (ECP): ECP mode
(requires DMA channel)
If ECP mode has been selected, then DMA
default is DMA1.
May 20, 2003 5:40:09
Boot
-------Port Definition------------
( ) Standard AT (Centronics)
( ) Bidirectional (PS-2)
( ) Enhanced Parallel (EPP)
( ) Extended Capabilities(ECP)
--DMA Setting For Fast IR--
( ) DMA1
( ) DMA3
OK Cancel
Exit
Option
None/ LPT1, 378, IRQ7/
LPT2, 278, IRQ5/ LPT3, 3BC,
IRQ7
Standard AT (Centronics),
Bidirectional (PS-2),
Enhanced Parallel (EPP),
Extended Capabilities(ECP)
DMA1, DAM3
Chapter 2