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LCS-6622/W

LONGSHINE MICROSYSTEM, INC.

LCS-6622/W

Data bus: 16-bit, ISA

Size: Full-length, half-height card

Hard drives supported: Two ST506/412 MFM drives

Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS

Function

Location

4-pin connector-drive active LED

CN1

20-pin data cable connector-drive 1

CN2

20-pin data cable connector-drive 0

CN3

34-pin control cable connector-hard drives

CN4

34-pin data cable connector-floppy drives

CN5

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Floppy drive port address is 3F0-3F7h

JP1

open

 

Floppy drive port address is 370-377h

JP1

closed

Hard drive port address is 1F0-1F7h

JP2

open

 

Hard drive port address is 170-177h

JP2

closed

LCS-6622/W not grounded to host

JP3

open

 

LCS-6622/W grounded to host

JP3

closed

LED is always lit (Latch mode)

JP6/jumper 1

open

 

LED lit only when drive is selected (Non-latch mode)

JP6/jumper 1

closed

Four Byte ECC

JP6/jumper 2

open

Not used

JP6/jumper 2

closed

Format incompatible with WD1003-WAH

JP6/jumper 3

open

 

Format compatible with WD1003-WAH

JP6/jumper 3

closed