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LCS-6623 REV. N1

LONGSHINE MICROSYSTEM, INC.

LCS-6623 REV. N1

Data bus:

16-bit, ISA

Size:

Half-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 AT Interface (IDE) connector

J1

34-pin control cable connector-floppy drive

J2

4-pin connector-Drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

IRQ connected directly to host

JP2

pins 2 & 3 closed

 

IRQ Buffer mode enabled

JP2

pins 1 & 2 closed

Zero wait state disabled

JP3

open

 

Zero wait state enabled

JP3

closed

Floppy drive enabled

JP4

closed

 

Floppy drive disabled

JP4

open