IDENTITY SYSTEMS TECHNOLOGY, INC.

IDMIO

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

Game port

CN1

25-pin parallel port

CN2

40-pin IDE (AT) Interface connector

JP1

2-pin connector - drive active LED

JP2

10-pin serial port 1

JP3

10-pin serial port 2

JP4

34-pin control cable connector - floppy drive

JP5

10-pin mouse port

JP10

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Floppy drive enabled

JP6/jumper G

pins 2 & 3 closed

 

Floppy drive disabled

JP6/jumper G

pins 1 & 2 closed

»

Hard drive controller enabled

JP6/jumper H

pins 2 & 3 closed

 

Hard drive controller disabled

JP6/jumper H

pins 1 & 2 closed

»

Game port enabled

JP6/jumper I

pins 2 & 3 closed

 

Game port disabled

JP6/jumper I

pins 1 & 2 closed

»

Mouse port enabled

JP6/jumper J

pins 2 & 3 closed

 

Mouse port disabled

JP6/jumper J

pins 1 & 2 closed

»

Parallel port IRQ7 selected

JP9

pins 2 & 3 closed

 

Parallel port IRQ5 selected

JP9

pins 1 & 2 closed

PARALLEL PORT CONFIGURATION

LPT/Address

JP6/jumper A

JP6/jumper C

»

LPT1/378h

pins 2 & 3 closed

pins 2 & 3 closed

 

LPT2/278h

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

n/a

pins 1 & 2 closed

SERIAL PORT 1 CONFIGURATION

COM

JP6/jumper E

JP6/jumper F

»

COM1

pins 2 & 3 closed

pins 2 & 3 closed

 

COM3

pins 2 & 3 closed

pins 1 & 2 closed

 

Disabled

pins 1 & 2 closed

n/a

SERIAL PORT 1 INTERRUPT SELECT - JP8

IRQ

Jumper A

Jumper B

Jumper C

Jumper D

»

IRQ4

n/a

pins 1 & 2 closed

n/a

n/a

 

IRQ2

n/a

n/a

n/a

pins 1 & 2 closed

 

IRQ3

pins 1 & 2 closed

n/a

pins 1 & 2 closed

n/a

 

IRQ5

n/a

n/a

n/a

n/a

SERIAL PORT 2 CONFIGURATION

COM

JP6/jumper B

JP6/jumper D

»

COM2

pins 2 & 3 closed

pins 2 & 3 closed

 

COM4

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

n/a

pins 1 & 2 closed

SERIAL PORT 2 INTERRUPT SELECT - JP8

IRQ

Jumper A

Jumper B

Jumper C

Jumper D

»

IRQ3

pins 2 & 3 closed

n/a

n/a

n/a

 

IRQ2

n/a

n/a

n/a

pins 2 & 3 closed

 

IRQ4

n/a

pins 2 & 3 closed

n/a

n/a

 

IRQ5

n/a

n/a

pins 2 & 3 closed

n/a

MOUSE PORT INTERRUPT SELECT - JP7

IRQ

Jumper A

Jumper B

Jumper C

Jumper D

»

IRQ5

open

open

closed

open

 

IRQ2

open

open

open

closed

 

IRQ3

closed

open

open

open

 

IRQ4

open

closed

open

open