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LAN 2100
CSS LABORATORIES, INC.
LAN 2100
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NIC Type
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Ethernet
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Transfer Rate
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10Mbps
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Data Bus
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16-bit ISA
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Topology
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Star
Linear Bus
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Wiring Type
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RG-58A/U 50ohm coaxial
Shielded/Unshielded twisted pair
AUI transceiver via DB-15 port
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Boot ROM
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Available
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CABLE TYPE
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Type
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JP1A - JP1H
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Shielded/Unshielded twisted pair
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Pins 1 & 2 Closed
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AUI transceiver via DB-15 port
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Pins 3 & 4 closed
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RG---58A/U 50ohm coaxial
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Pins 4 & 5 closed
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WAIT STATE
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Setting
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JP5
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| »
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0 wait states
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Open
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1 wait state
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Closed
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DMA CHANNEL
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Channel
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JP6A
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JP6B
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JP6C
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JP6D
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JP7A
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JP7B
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JP7C
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JP7D
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DMA3
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Closed
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Open
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Open
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Open
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Closed
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Open
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Open
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Open
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DMA5
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Open
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Closed
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Open
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Open
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Open
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Closed
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Open
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Open
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DMA6
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Open
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Open
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Closed
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Open
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Open
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Open
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Closed
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Open
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DMA7
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Open
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Open
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Open
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Closed
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Open
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Open
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Open
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Closed
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INTERRUPT REQUEST
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IRQ
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JP8A
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JP8B
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JP8C
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JP8D
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JP8E
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JP8F
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JP8G
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JP8H
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2
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Closed
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Open
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Open
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Open
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Open
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Open
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Open
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Open
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3
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Open
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Closed
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Open
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Open
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Open
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Open
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Open
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Open
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4
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Open
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Open
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Closed
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Open
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Open
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Open
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Open
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Open
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5
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Open
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Open
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Open
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Closed
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Open
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Open
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Open
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Open
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10
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Open
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Open
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Open
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Open
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Closed
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Open
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Open
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Open
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11
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Open
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Open
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Open
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Open
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Open
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Closed
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Open
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Open
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12
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Open
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Open
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Open
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Open
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Open
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Open
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Closed
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Open
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15
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Open
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Open
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Open
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Open
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Open
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Open
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Open
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Closed
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I/O BASE ADDRESS
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Address
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JP10A
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JP10B
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JP10C
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220h
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Open
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Closed
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Open
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300h
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Closed
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Closed
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Closed
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320h
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Open
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Closed
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Closed
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340h
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Closed
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Open
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Closed
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360h
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Open
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Open
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Closed
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380h
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Closed
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Closed
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Open
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BOOT ROM ADDRESS
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Address
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JP11A
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JP11B
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JP11C
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C8000h
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Closed
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Closed
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Open
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CC000h
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Open
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Closed
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Open
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D0000h
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Closed
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Open
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Open
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D4000h
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Open
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Open
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Open
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Disabled
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Open
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Open
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Closed
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DIAGNOSTIC LED(S)
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LED
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Status
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Condition
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LED1
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On
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Data is being transmitted or receiving
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LED1
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Off
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Data is not being transmitted or receiving
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