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LCS 6623

LONGSHINE MICROSYSTEM, INC.

LCS 6623

Data bus:

16-bit ISA

Size:

Mid-length, full-height card

Hard drive supported:

Two IDE (AT) Interface drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS

Function

Location

40-pin IDE (AT) Interface connector

CN1

34-pin control cable connector floppy drive

CN2

2-pin connector - Drive active LED

CN3

USER CONFIGURABLE SETTINGS

Function

Location

Setting

IRQ14 enabled

JP1

Pins 2 & 3 closed

 

IRQ14 disabled

JP1

Pins 1 & 2 closed

IOCHRDY enabled

JP2

Pins 2 & 3 closed

 

IOCHRDY disabled

JP2

Pins 1 & 2 closed

Reserved

JP3

Pins 1 & 2 closed

 

Reserved invalid

JP3

Pins 2 & 3 closed

Floppy disk address - Primary

JP4

Pins 1 & 2 closed

 

Floppy disk address - Secondary

JP4

Pins 2 & 3 closed

Floppy disk enabled

JP5

Pins 1 & 2 closed

 

Floppy disk disabled

JP5

Pins 2 & 3 closed

Hard disk enabled

JP6

Pins 1 & 2 closed

 

Hard disk disabled

JP6

Pins 2 & 3 closed

Hard disk address Primary

JP7

Pins 1 & 2 closed

 

Hard disk address Secondary

JP7

Pins 2 & 3 closed