MODULAR CIRCUIT TECHNOLOGY

MCT-ISPG

Data bus:

16-bit ISA

Size:

Half-length, half-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

10-pin connector - serial port 2 - internal

CN1

10-pin connector - serial port 1 - external

CN2

16-pin connector - game port - internal

CN3

40-pin connector - IDE(AT) interface

CN4

34-pin connector - floppy drive interface

CN5

25-pin connector - parallel port - external

CN6

2-pin connector - drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

» Floppy drive interface enabled

JP11

Pins 1 & 2 closed

Floppy drive interface disabled

JP11

Pins 2 & 3 closed

» IDE(AT) interface enabled

JP12

Pins 1 & 2 closed

IDE(AT) interface disabled

JP12

Pins 2 & 3 closed

» Game port enabled

JP13

Pins 1 & 2 closed

Game port disabled

JP13

Pins 2 & 3 closed

» Floppy drive order A:, B:

JP19

Closed

Floppy drive order B:, A:

JP19

Open

» Primary serial port interrupt IRQ4 select

JP14

Pins 2 & 3 closed

Primary serial port interrupt IRQ3 select

JP14

Pins 1 & 2 closed

» Secondary serial port interrupt IRQ3 select

JP15

Pins 1 & 2 closed

Secondary serial port interrupt IRQ4 select

JP15

Pins 2 & 3 closed

» Parallel port interrupt select IRQ7

JP16

Pins 1 & 2 closed

Parallel port interrupt select IRQ5

JP16

Pins 2 & 3 closed

PRIMARY SERIAL PORT CONFIGURATION

COM

JP5

JP6

» COM1

Pins 1 & 2 closed

Pins 2 & 3 closed

COM3

Pins 2 & 3 closed

Pins 1 & 2 closed

COM4

Pins 1 & 2 closed

Pins 1 & 2 closed

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

SECONDARY SERIAL PORT CONFIGURATION

COM

JP7

JP8

» COM2

Pins 1 & 2 closed

Pins 2 & 3 closed

COM3

Pins 1 & 2 closed

Pins 1 & 2 closed

COM4

Pins 2 & 3 closed

Pins 1 & 2 closed

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

LPT

JP9

JP10

» LPT2

Pins 1 & 2 closed

Pins 2 & 3 closed

LPT1

Pins 1 & 2 closed

Pins 1 & 2 closed

LPT3

Pins 2 & 3 closed

Pins 1 & 2 closed

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed