User Guide

3.32 SETUP 3 Tests and Diagnostics
3-106 Satellite R10 Maintenance Manual (960-504)
8. I/O ports
(b) Parallel
This option sets the interrupt request level and I/O port base address for the parallel
port. When the parallel port mode is set to Std. Bi-direct, the options are as
follows:
LPT setting Interrupt level I/O address
LPT 1 7 378H
LPT 2 5 278H
LPT 3 7 3BCH
Not Used Disables port
When the parallel port mode (see settings below) is set to ECP, the DMA channel
can also be set to 1 or 3. The default is 3.
LPT setting Interrupt level I/O address DMA channel
LPT 1 7 378H 3 (Default)
LPT 2 5 278H 3
LPT 3 7 3BCH 3
Not Used Disables port
When you select one of the above options, except for Not Used, a subwindow
similar to the one below appears to let you set the DMA. The options for this setting
are Channel 1and Channel 3 (Default).
For most printers, the port should be set to ECP. With some other parallel devices,
the setting should be Std. Bi-Direct.
9. Drives I/O
This option displays the address and interrupt level for hard disk drive and optical disk
drive. It is for information only and cannot be changed.
Built-in HDD This item cannot be changed.
Select Bay This item cannot be changed.
DMA
= Channel 3 (Default)
OPTIONS