...because we can't all be on the bleeding edge...





IDE PLUS: IDEG21

BOCA RESEARCH, INC.

IDE PLUS: IDEG21

Data bus:

16-bit ISA

Size:

Half-length, full-height card

Hard drive supported:

Two IDE(AT) interface drives

Floppy drives supported:

360KB, 720KB, 1.2MB, 1.44MB

CONNECTIONS

Function

Location

4-pin connector - drive active LED

J1

40-pin IDE(AT) interface connector

J2

34-pin data cable connector - floppy drive

J3

9-pin serial port 2 - internal

J4

9-pin serial port 1 - external

J5

25-pin parallel port - external

J9

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Factory configured - do not alter

J6/A

N/A

Hard drive attached to IDE PLUS is primary drive

J6/B

pins 1 & 2 closed

 

Hard drive attached to IDE PLUS is alternate drive

J6/B

pins 2 & 3 closed

Parallel port interrupt IRQ7 select

J6/C

pins 1 & 2 closed

 

Parallel port interrupt IRQ5 select

J6/C

pins 2 & 3 closed

IDE interface interrupt IRQ14 select

J6/D

pins 1 & 2 closed

 

IDE interface interrupt IRQ15 select

J6/D

pins 2 & 3 closed

Serial port 1 interrupt IRQ4 select

J6/E

pins 1 & 2 closed

 

Serial port 1 interrupt IRQ7 select

J6/E

pins 2 & 3 closed

Serial port 2 interrupt IRQ3 select

J6/F

pins 1 & 2 closed

 

Serial port 2 interrupt IRQ5 select

J6/F

pins 2 & 3 closed

Serial port 2 enabled

J8/A

pins 1 & 2 closed

 

Serial port 2 disabled

J8/A

pins 2 & 3 closed

Serial port 1 enabled

J8/B

pins 1 & 2 closed

 

Serial port 1 disabled

J8/B

pins 2 & 3 closed

Serial port 2 is COM2

J8/C

pins 1 & 2 closed

 

Serial port 2 is COM4

J8/C

pins 2 & 3 closed

Serial port 1 is COM1

J8/D

pins 1 & 2 closed

 

Serial port 1 is COM3

J8/D

pins 2 & 3 closed

IDE interface enabled

J8/E

pins 1 & 2 closed

 

IDE interface disabled

J8/E

pins 2 & 3 closed

Parallel port enabled

J8/F

pins 1 & 2 closed

 

Parallel port disabled

J8/F

pins 2 & 3 closed

Floppy drive interface enabled

J8/G

pins 1 & 2 closed

 

Floppy drive interface disabled

J8/G

pins 2 & 3 closed

Parallel port address 378h select

J8/H

pins 1 & 2 closed

 

Parallel port address 278h select

J8/H

pins 2 & 3 closed