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SUN-5241
UNIDENTIFIED
SUN-5241
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Data bus:
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16-bit, ISA
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Size:
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Half-length, full-height card
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Hard drive supported:
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Two IDE (AT) interface drives
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Floppy drives supported:
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Two 360KB, 720KB, 1.2MB, or 1.44MB drives
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CONNECTIONS
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Function
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Location
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34-pin control cable connector - floppy drive
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CN1
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40-pin IDE (AT) Interface connector
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CN2
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Game port
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CN3
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10-pin serial port 2 - internal
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CN4
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Game port
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CN5
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9-pin serial port 1 - external
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CN6
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2-pin connector - drive active LED
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JP1
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USER CONFIGURABLE SETTINGS
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Function
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Location
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Setting
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Single speed floppy drive installed
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JP2
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Open
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Dual speed floppy drive installed
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JP2
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Closed
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IDE I/O Channel Ready signal disabled
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JP3
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Open
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IDE I/O Channel Ready signal enabled
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JP3
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Closed
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Factory configured - do not alter
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JP5/Jumper B
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N/A
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Factory configured - do not alter
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JP5/Jumper C
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N/A
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FLOPPY DRIVE
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Setting
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JP4
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JP8
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Enabled
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Pins 2 & 3 closed
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Closed
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Disabled
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Pins 1 & 2 closed
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Open
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SERIAL PORT 1 CONFIGURATION - JP6
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COM
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Jumper C
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Jumper D
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Jumper E
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COM1
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Closed
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Open
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Open
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COM2
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Open
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Closed
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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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SERIAL PORT 2 CONFIGURATION - JP5
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COM
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Jumper A
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Jumper D
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COM2
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Open
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Closed
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Disabled
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Closed
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Open
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SERIAL PORT 1 INTERRUPT SELECT - JP7
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IRQ
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Jumper B
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Jumper D
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IRQ4
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Open
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Closed
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IRQ3
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Closed
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Open
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Disabled
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Open
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Open
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SERIAL PORT 2 INTERRUPT SELECT - JP7
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IRQ
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Jumper A
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Jumper C
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IRQ3
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Open
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Closed
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IRQ4
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Closed
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Open
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Disabled
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Open
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Open
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PARALLEL PORT CONFIGURATION - JP6
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LPT
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Jumper A
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Jumper B
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LPT1
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Closed
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Open
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LPT2
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Open
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Closed
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Disabled
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Open
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Open
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PARALLEL PORT INTERRUPT SELECT - JP7
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IRQ
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Jumper E
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Jumper F
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IRQ7
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Open
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Closed
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IRQ5
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Closed
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Open
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Disabled
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Open
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Open
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