SMC Networks SpacePC 1232 Series - Manual (Page 51)

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None No IRQ selected
3 IRQ 3 selected
4 IRQ 4 selected
5 IRQ 5 selected
7 (*) IRQ 7 selected (*) = Default setting
• Note: not all consecutive IRQ numbers from 3 to 15 can be used; to help the selection, the
Setup program displays legal IRQ numbers only.
Parallel DMA Channel
Option Description Note
None (*) No DMA selected for the Parallel Port (*) = Default setting
0 DMA Channel 0 selected
1 DMA Channel 1 selected
3 DMA Channel 3 selected
Parallel Port Mode
The user according the parallel device connected to the interface can choose The Parallel Port
Mode
. The default mode is Bidirectional.
Option Description Note
Printer (*) Standard mono-directional printer interface (*) = Default setting
Bidirectional Bidirectional printer interface
EPP-1.9 and SPP EPP and SPP mode
EPP-1.7 and SPP EPP and SPP mode
ECP ECP mode
ECP and EPP-1.9 ECP and EPP mode
ECP and EPP-1.7 ECP and EPP mode
ATAPI Units Page
This option concerns about mass storage devices using a standard EIDE interface.
The CPU board has two EIDE controllers, so the ATAPI Units can be separated in two parts:
ATAPI Primary
and ATAPI Secondary. In any case the options are the same.
• Note: ATAPI (or EIDE) devices can be both hard disks and CD_ROM devices or, sometimes,
storage tape-units.
• Note: each EIDE interface supports two peripherals, called master unit and slave unit.
Remember to select as master unit a bootable disk (containing any valid O.S.).