2
Hardware Installation
35
Setting
SPP
(Standard Parallel Port)
ECP
(Extended Capabilities Por t)
EPP
(Enhanced Parallel Por t)
PntMode
Function
Allows normal speed operation but
in one direction only.
Allows parallel por t to operate in
bidirectional mode and at a speed
faster than the SPP’s data transfer
rate.
Allows bidirectional parallel port op-
eration at maximum speed.
Allows parallel por t to operate in
bipolar mode.