TSETUP
The Second Page
Part II: Technical Reference
421
Parallel
LPT1 (378H/
IRQ7/CH3)
(default)
LPT2 (278H/
IRQ5/CH3)
LPT3 (3BCH/
IRQ7/CH3)
Not Used
Sets the port name,
address, interrupt request
level and DMA channel
through which the com-
puter communicates with
the parallel port.
The DMA channel is only
displayed if you select
ECP (Enhanced Capabil-
ity Port).
Y
If you set the Parallel Port to anything other than Not Used, a
drop-down list box appears offering a choice between ECP and
Std. Bi-directional. If you choose ECP, you may also set the
DMA channel. Set this option to Std. Bi-directional if the docu-
mentation for your parallel device instructs you to do so, or you
are having problems with your printer or other parallel device.
Sound Enabled
(default)
Not Used
Lets you turn the sound
system on or off.
Y
The following sound system options are in a drop -down list
box that appears when you highlight Enabled for the Sound
option.
WSS I/O
Address
534H (default)
608H
E84H
F44H
Lets you set a unique I/O
address for the sound sys-
tem when you are using it
as Windows Sound Sys-
tem compatible.
Y
Option
Settings
Usage
Restart