UNIDENTIFIED

IDEPLUS-V4L

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

40-pin IDE(AT) connector

CN1

34-pin floppy drive connector

CN2

10-pin serial port 1 - internal

CN3

10-pin serial port 2 - internal

CN4

16-pin game port

CN5

25-pin parallel port - external

CN6

2-pin connector - drive active LED

JP12

USER CONFIGURABLE SETTINGS

Function

Location

Setting

IDE interface enabled

JP1/pins 1 & 2

closed

 

IDE interface disabled

JP1/pins 2 & 3

closed

Floppy drive enabled

JP2/pins 1 & 2

closed

 

Floppy drive disabled

JP2/pins 2 & 3

closed

Game port enabled

JP3/pins 1 & 2

closed

 

Game port disabled

JP3/pins 2 & 3

open

IDE primary address is 1F0h

JP4/pins 1 & 2

closed

 

IDE secondary address is 170h

JP4/pins 2 & 3

closed

Floppy drive primary address is 3F0h

JP10/pins 1 & 2

closed

 

Floppy drive secondary address is 370h

JP10/pins 2 & 3

closed

IRQ14 enabled

JP13

closed

 

IRQ14 disabled

JP13

open

SERIAL PORT 1 CONFIGURATION

Address

JP7

JP8

3F8h (COM1)

pins 1 & 2 closed

pins 1 & 2 closed

 

3E8h (COM3)

pins 2 & 3 closed

pins 1 & 2 closed

 

Disabled

N/A

pins 2 & 3 closed

SERIAL PORT 2 CONFIGURATION

Address

JP5

JP6

2F8h (COM2)

pins 1 & 2 closed

pins 1 & 2 closed

 

2E8h (COM4)

pins 2 & 3 closed

pins 1 & 2 closed

 

Disabled

N/A

pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

Address

JP9

JP11

378h (LPT1)

pins 1 & 2 closed

pins 1 & 2 closed

 

278h (LPT2)

pins 2 & 3 closed

pins 1 & 2 closed

 

Disabled

N/A

pins 2 & 3 closed

SERIAL PORT 1 INTERRUPT SELECTION

IRQ

J6

J7

J8

J9

J10

4

open

pins 2 & 3

open

open

open

 

3

pins 2 & 3

open

open

open

open

 

5

open

open

pins 2 & 3

open

open

 

7

open

open

open

pins 2 & 3

open

 

9

open

open

open

open

pins 2 & 3

Note: Designated pins are in the closed position.

SERIAL PORT 2 INTERRUPT SELECTION

IRQ

J6

J7

J8

J9

J10

3

pins 1 & 2

open

open

open

open

 

4

open

pins 1 & 2

open

open

open

 

5

open

open

pins 1 & 2

open

open

 

7

open

open

open

pins 1 & 2

open

 

9

open

open

open

open

pins 1 & 2

Note: Designated pins are in the closed position.

PARALLEL PORT INTERRUPT SELECTION

IRQ

J1

J2

J3

J4

J5

7

open

open

open

closed

open

 

3

closed

open

open

open

open

 

4

open

closed

open

open

open

 

5

open

open

closed

open

open

 

9

open

open

open

open

closed