User Guide

125
F
F
o
o
r
r
t
t
r
r
e
e
s
s
s
s
9
9
5
5
0
0
0
0
/
/
9
9
3
3
0
0
0
0
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
BIOS Setup
Utilit
y
Open
A
3.5.2.3 Operation Mode
Operation Mode
EPP (Default)
Bi-Directional
Standard
ECP
This item lets you set the parallel port mode. The mode
options are Standard, Bi-directional, EPP (Enhanced Parallel
Port) and ECP (Extended Parallel Port).
Setting Function
Standard Parallel Port (Standard) Allows normal speed one-way operation
Bi-directional Parallel Port
(Bi-directional)
Allows normal speed operation in a two-way
mode
Enhanced Parallel Port (EPP) Allows bi-directional parallel port operation at
maximum speed
Extended Capabilities Port (ECP) Allows parallel port to operate in
bi-directional mode and at a speed higher
than the maximum data transfer rate