ACCULOGIC, INC.

SIDE-3/ PLUS

Data bus:

16-bit, ISA

Size:

Half-length, half-height card

Hard drives supported:

Two IDE(AT) drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB

CONNECTIONS

Function

Location

4-pin connector-Drive Active LED

J1

40-pin AT Interface (IDE) connector

J2

34-pin control cable connector-floppy drive

J3

BIOS ADDRESS

Address

Jumper JP12

Jumper JP13

»

C800h

open

open

 

CC00h

open

closed

 

D800h

closed

open

 

DC00h

closed

closed

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Floppy drive port address is 3F0-3F7h

JP6

open

 

Floppy drive port address is 370-377h

JP6

closed

»

Hard drive port address is 1F0-1F7h

JP7

open

 

Hard drive port address is 170-177h

JP7

closed

»

Single speed floppy drives supported

JP8

open

 

Dual speed floppy drives supported

JP8

closed

»

Floppy drive precompensation is 125ns

JP9

open

 

Floppy drive precompensation is 187ns

JP9

closed

»

I/O Channel Ready signal disabled

JP10

open

 

I/O Channel Ready signal enabled

JP10

closed

»

BIOS enabled

JP11

open

 

BIOS disabled

JP11

closed

»

2.88MB drives not supported on A:

JP14

open

 

2.88MB drives supported on A:

JP14

closed

»

2.88MB drives not supported on B:

JP15

open

 

2.88MB drives supported on B:

JP15

closed

IRQ14 STATUS

Function

Jumper JP1

Jumper JP2

»

IRQ14 normal

closed

open

 

IRQ14 delayed until ACTIVE- signal is removed

open

closed

MISCELLANEOUS TECHNICAL NOTES

This Controller has no on-board software.

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