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Micro House PC Hardware Library Volume II: Network Interface Cards And Modems Micro House PC Hardware Library Volume II: Network Interface Cards And Modems
by Micro House International, Inc. and Scott Mueller
Que, Macmillan Computer Publishing
ISBN: 078971664x   Pub Date: 06/17/98
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DMA CHANNEL
Channel W10 W11 W12 W13 W14 W15 W16 W17
DMA 5Open Closed Open Open Open Closed Open Open
     DMA 3 Closed Open Open Open Closed Open Open Open
     DMA 6 Open Open Closed Open Open Open Closed Open
     DMA 7 Open Open Open Closed Open Open Open Closed

BOOT ROM
Setting W18
DisabledOpen
     Enabled Closed

I/O ADDRESS AND BOOT ROM ADDRESS
I/O Address Boot ROM Address W19 W20
300hC8000h Closed Closed
     320h CC000h Closed Open
     340h D0000h Open Closed
     360h D4000h Open Open

INTERRUPT REQUEST
IRQ W21 W22 W23 W24
IRQ3Open Closed Open Open
     IRQ4 Open Open Closed Open
     IRQ5 Open Open Open Closed
     IRQ9 Closed Open Open Open

OLIVETTI

NCU 9191

NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus 16-bit ISA
Topology Linear Bus
Wiring Type Fiber optic
Boot ROM Not available

CONNECTIONS
Purpose Location
Fiber optic transmit port Port 1
Fiber optic receive port Port 2

USER CONFIGURABLE SETTINGS
Purpose Location Setting
Factory configurable - do not alterJP1/A N/A
Factory configurable - do not alterJP1/E Closed
MEGA OJP1/F Open
     MEGA F JP1/F Closed
64KBJP1/G Closed
     16KB JP1/G Open

BIOS ADDRESS SELECTION
Address Window JP1/A JP1/B JP1/C
     C000h 16K Closed Closed Closed
     C400h 16K Closed Closed Open
     C800h 16K Closed Open Closed
     CC00h 16K Closed Open Open
D000h16K Open Closed Closed
     D400h 16K Open Closed Open
     D800h 16K Open Open Closed
     DC00h 16K Open Open Open
     C000h 32K Closed Closed Open
     C800h 32K Closed Open Open
     D000h 32K Open Closed Open
     D800h 32K Open Open Open
     C000h 64K Closed Open Open
     D000h 64K Open Open Open


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