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Chapter 2 35
LPT Port
Configure the system’s parallel port using options: Disabled and Enabled.
The table below describes the parameters in the screen. Settings in boldface are the default and suggested
parameter settings.
Description Option
Port Definition 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 Capabilities (ECP): ECP mode
(requires DMA channel)
Standard AT (Centronics),
Bidirectional (PS-2),
Enhanced Parallel (EPP),
Extended Capabilities
Port Address Sets the base I/O address for the parallel port.
When Mode is selected as EPP mode, “3BC” will
not be available.
None/
LPT1, 378, IRQ7/ LPT2,
278, IRQ5/ LPT3, 3BC, IRQ7
Mode Setting If ECP mode has been selected, then DMA
default is DMA1.
DMA1, DAM3
Insyde Software SCU May 20, 2003 5:40:09 A
M
Main Advanced Security Boot Exit
\
-----------------Parallel Port (LPT) -----------------------------
-
-----Port Address------- ---Port Definition-----
Infrared Port (FIR)
( ) None ( ) Standard AT (Centronics)
(
£»
) LPT1, 378, IRQ7 (
£»
) Bidirectional (PS-2)
Parallel Port (LPT)
( ) LPT2, 278, IRQ5 ( ) Enhanced Parallel (EPP)
( ) LPT3, 3BC, IRQ7 ( ) Extended Capabilities
(ECP)
£
Legacy USB Support
-DMA Setting For ECP Mode-
(
£»
) DMA1
( ) DMA3
EPP Type: EPP 1.7
OK Cancel
<Tab> <Right> <Left> for block select. <Up> <Down> for item select.
< Enter> for accept. <Cancel> <Esc> for reject. <Alt> activates accelerators.
<Space> for Enable or Disable.
fi ƒ¡⁄˘:
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