PROMISE TECHNOLOGY, INC.

EIDEMAX

Data bus:

16-bit, ISA

Size:

Half-length, half-height card

Hard drive supported:

Two IDE (AT) Interface drives

Floppy drives supported:

None

CONNECTIONS

Function

Location

40-pin IDE(AT) interface connector

J1

4-pin connector - drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

IDE(AT) interface enabled

JP3/A

pins 1 & 2 closed

 

IDE(AT) interface disabled

JP3/A

pins 2 & 3 closed

»

EIDEMAX is primary IDE(AT) interface in system

JP3/B

pins 1 & 2 closed

 

EIDEMAX is secondary IDE(AT) interface in system

JP3/B

pins 2 & 3 closed

»

On-board BIOS enabled

JP5

pins 1 & 2 closed

 

On-board BIOS disabled

JP5

pins 2 & 3 closed

INTERRUPT SELECTION

IRQ

JP2/A

JP2/B

JP2/C

»

IRQ15

closed

open

open

 

IRQ12

open

open

closed

 

IRQ14

open

closed

open

BASE MEMORY ADDRESS SELECTION

Address

JP4/A

JP4/B

»

D0000h

pins 2 & 3 closed

pins 2 & 3 closed

 

D4000h

pins 2 & 3 closed

pins 1 & 2 closed

 

D8000h

pins 1 & 2 closed

pins 2 & 3 closed

 

DC000h

pins 1 & 2 closed

pins 1 & 2 closed