BOCA RESEARCH, INC.

IDE PLUS (VER. 3)

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

9-pin serial port - external

CN1

25-pin parallel port (LPT1/2) - external

CN2

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

CN3

40-pin IDE (AT) Interface connector

CN4

34-pin control cable connector - floppy drive

CN5

4-pin connector - drive active LED

CN6

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Serial port 1 - COM1

JP7/B

pins 1 & 2 closed

Serial port 1 - COM2

JP7/B

pins 2 & 3 closed

Serial port 1 - COM3

JP7/B

pins 4 & 5 closed

Serial port 1 - COM4

JP7/B

pins 5 & 6 closed

Serial port 1 - IRQ7

JP7/B

pins 7 & 8 closed

Serial port 1 - IRQ5

JP7/B

pins 8 & 9 closed

Serial port 1 - IRQ4

JP7/B

pins 10 & 11 closed

Serial port 1 - IRQ3

JP7/B

pins 11 & 12 closed

Serial port 2 - COM1

JP7/A

pins 1 & 2 closed

Serial port 2 - COM2

JP7/A

pins 2 & 3 closed

Serial port 2 - COM3

JP7/A

pins 4 & 5 closed

Serial port 2 - COM4

JP7/A

pins 5 & 6 closed

Serial port 1 - IRQ7

JP7/A

pins 7 & 8 closed

Serial port 1 - IRQ5

JP7/A

pins 8 & 9 closed

Serial port 1 - IRQ4

JP7/A

pins 10 & 11 closed

Serial port 1 - IRQ3

JP7/A

pins 11 & 12 closed

Parallel port address - 378h

JP8

pins 1 & 2 closed

Parallel port address - 278h

JP8

pins 2 & 3 closed

Parallel port IRQ7

JP8

pins 4 & 5 closed

Parallel port IRQ5

JP8

pins 5 & 6 closed