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LCS-6620TX REV. 2
LONGSHINE MICROSYSTEM, INC.
LCS-6620TX REV. 2
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Data bus:
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16-bit, ISA
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Size:
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Full-length, full-height card
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Hard drive supported:
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Two ST506/412 (MFM) 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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4-pin connector - drive active LED
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CN1
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20-pin data cable connector - drive 0
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CN2
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20-pin data cable connector - drive 1
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CN3
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34-pin control cable connector - hard drive
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CN4
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34-pin control cable connector - floppy drive
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CN5
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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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Factory configured setting - do not alter
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JP1
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N/A
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Factory configured setting - do not alter
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JP2
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N/A
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Hard disk address - (1F0-1F7h) primary
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JP3
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open
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Hard disk address - (170-177h) secondary
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JP3
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closed
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BIOS all others
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JP5
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closed
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BIOS DTK
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JP5
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open
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Card ground not tied to system case
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JP7
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open
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Card ground tied to system case
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JP7
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closed
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Factory configured setting
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JP8
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pins 2 & 3 closed
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Fuji 3.5" hard disk drive
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JP8
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pins 1 & 2 closed
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FLOPPY DRIVE ADDRESS SELECT
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Setting
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JP4
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JP6
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Primary (3F0-3F7h)
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open
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pins 2 & 3 closed
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Secondary (370-377h)
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closed
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pins 1 & 2 closed
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