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IT-PACK4

INFORMTECH INTERNATIONAL, INC.

IT-PACK4

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

Purpose

Location

4-pin connector - Drive active LED

J10

34-pin control cable connector - floppy drive

P1

40-pin IDE(AT) Interface connector

P2

15-pin game port-internal

P3

10-pin serial port (COM2/4) - internal

P4

9-pin serial port (COM1/3) - external

P5

25-pin parallel port - external

P6

SERIAL PORT CONFIGURATION

Serial port 1

Serial port 2

SW1/switch 1

SW1/switch 2

COM1

COM2

on

on

COM2

COM3

off

on

COM3

COM4

on

off

Disabled

Disabled

off

off

PARALLEL PORT CONFIGURATION

Parallel port

SW1/switch 3

SW1/switch 4

MDA printer (3BC-3BFh)

on

off

LPT1 (378-37Fh)

off

on

LPT2 (278-27Fh)

on

on

Disabled

off

off

MISCELLANEOUS TECHNICAL NOTES

Jumpers J6 - J8 are factory configured - do not alter