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LCS-6624, LCS-6624G(REV. 1)

LONGSHINE MICROSYSTEM, INC.

LCS-6624, LCS-6624G(REV. 1)

Data bus: 16-bit, ISA

Size: half-length, full-height card

Hard drives supported: Two IDE drives

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

Special Features: Two serial, one parallel

LCS-6624-G: Game port

CONNECTIONS

Function

Location

34-pin data cable connector-floppy drive

J1

40-pin AT Interface (IDE) connector-internal

J2

16 pin game port-internal (LCS-6624-G)

J3

10-pin serial port 2-internal

J4

DB-9 male connector-serial port 1

J5

DB-25 female connector-parallel port

J6

4-pin connector-drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Factory configured - do not alter

JP2/jumper 4

closed

Factory configured - do not alter

JP3/jumper 3

closed

Floppy drive enabled

JP4

open

 

Floppy drive disabled

JP4

closed

Hard drive enabled

JP4A

open

 

Hard drive disabled

JP4A

closed

Parallel port set to LPT2 on IRQ7

JP5 & JP5A

pins 1 & 2 closed

 

Parallel port set to LPT3 on IRQ5

JP5 & JP5A

pins 2 & 3 closed

LCS-6624 not grounded to host

JP6

open

 

LCS-6624 grounded to host

JP6

closed

SERIAL PORT 1 (J5) CONFIGURATION

Port 2

JP3/1

JP2/2

JP2/3

Serial port 1 set to COM1 (3F8H-3FFh)

closed

open

closed

 

Serial port 1 set to COM3 (3E8H-3EFh))

open

closed

closed

SERIAL PORT 2 (J4) CONFIGURATION

Port 2

JP2/1

JP2/2

JP2/3

Serial port 2 set to COM2 (2F8H-2FFh)

closed

open

closed

 

Serial port 2 set to COM4 (2E8H-2EFh)

open

closed

closed