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16-BIT ETHERNET
HiTA TECHNOLOGY COMPANY, LTD.
16-BIT ETHERNET
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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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Linear Bus
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Wiring Type
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RG58A/U 50ohm coaxial
DIX transceiver via DB-15 port
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Boot ROM
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Available
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COMPATIBILITY MODE
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Setting
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JP1
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Disabled
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Pins 1 & 2 closed
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Enabled
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Pins 2 & 3 closed
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Note:Compatibility mode is provided for systems that are not 100% timing compatible. If a system is not 100% timing compatible, or if you are experiencing difficulties when booting, enable this option. The following is a list of some of the systems known to be timing incompatible: AST Premium 286, NEC PowerMate 1, Compaq 286 Portable, Hewlet-Packard Model ES 12, Tandy 3000, and systems using Chips and Technologies or VLSI chipsets.
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CABLE TYPE
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Type
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JP2A - JP2G
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RG58A/U 50ohm coaxial
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Pins 2 & 3 closed
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DIX transceiver via DB-15 port
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Pins 1 & 2 closed
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Note:This card uses the older DIX standard and cannot be used with the newer AUI standard.
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INTERRUPT REQUEST
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IRQ
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SW1/1
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SW1/2
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2/9
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On
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Off
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3
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Off
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On
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4
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On
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Off
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5
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On
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On
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I/O BASE ADDRESS
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Address
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SW1/3
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SW1/4
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300-31Fh
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On
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On
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320-33Fh
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Off
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On
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340-35Fh
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On
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Off
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360-37Fh
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Off
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Off
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BOOT ROM ADDRESS
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Address
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SW1/5
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SW1/6
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SW1/7
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C000-C3FFh
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On
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On
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On
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C400-37FFh
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Off
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On
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On
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C800-CBFFh
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On
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Off
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On
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CC00-CFFFh
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Off
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Off
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On
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D000-D3FFh
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On
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On
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Off
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D400-D7FFh
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Off
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On
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Off
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D800-DBFFh
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On
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Off
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Off
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DC00-DFFFh
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Off
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Off
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Off
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BOOT ROM
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Setting
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SW1/8
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Disabled
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Off
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Enabled
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On
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