Data technology 5150crh User manual

4~

1

DRrA

TECHNOLOGY

COR

P 0

RAT

o N

5150CRH DISK CONTROLlER

INSTALLA

nON

GUIDE

2551

Walsh Avenue

Santa Clara, CA 95051

U.S.A.

DATA

TECHNOLOGY

CORPORATION

Telephone (408) 727-8899

Printed

in

Taiwan

July

'87

TWX 474-5044

DTCSC

*

••

WARNING

no

This

equipment

generates

and

uses

radio

frequency

energy

and

if

not

installed

and

used

properly,

that

is, in

strict

accordance

with

the

manufacturer's

instructions,

may

cause

interference

to

radio

and

television

reception.

It

has

been

type

tested

and

found

to

comply

with

the

limits

for

a Class

B

computing

device in

accordance

with

the

specifications

in

su

bpart

J

of

Part

15

of

FCC

Rules,

which

are

designed

to

provide

reasonable

protection

against

such

interference

in a

residential

installation.

However,

there

is

no

guarantee

that

interference

will

not

occur

in a

particular

installation.

If

this

equipment

does

cause

interference

to

radio

or

television

reception,

which

can

be

determined

by

turning

the

equipment

off

and

on,

the

user

is

encouraged

to

try

to

correct

the

in-

terference

by

one

or

more

of

the

following

measures:

Reorient

the

receiving

antenna.

Relocate

the

computer

with

respect

to

the

receiver.

Move

the

computer

away

from

the

receiver.

Plug

the

computer

into

a

different

outlet

so

that

computer

and

receiver

are

on

different

branch

circuits.

If

necessary,

the

user

should

consult

the

dealer

or

an

experienced

radio/television

technician

for

additional

suggestions.

The

user

may

find

the

following

booklet

prepared

by

the

Federal

Com-

munications

Commission

helpful:

"How

to

Identify

and

Resolve

Radio-

TV

Interference

Problems".

This

booklet

is available

from

the

U.s-.

Government

Printing

Office,

Washington,

DC

20402.

Stock

No.

004-000-00345-4

NOTE:

When

interfacing

with

an

external

device, a

shielded

cable

must

be

used

to

comply

with

FCC

regulations.

TABLE

OF

CONTENTS

1.0

Introduction

...........................

1

2.0

Jumper

Setup

Instructions

...................

1

2.1 BIOS

ROM

Size

Select

Jumper

.......

.2

2.2

PROM

Address

and

PROM

Enable

Jumper

.2

2.3

DM

A

Channel

Selection

Jumpers.

.2

2.4

Interrupt

Selection

Jumper

.3

2.5

Software-Readable

Jumper

.3

2.6

Port

Address

Jumper.

.3

2.7

DC

power

connector

.

·3

3.0

Cable

Requirements

......................

4

4.0

Initial

Power

Up

...........•...........•.

4

5.0

Formatting

The

Disk

......................

5

6.0

Drive

type

jumper

settings.

. . . . . . . . . . . . . . . . . . 7

Data

Technology

Corporation

Part

Number

09-00362B-l

Revision

B

October

12,

1987

This

installation

guide

and

the

associated

software

and

firmware

are

copyright

protected.

(C)

1987,

Data

Technology

Corporation

IBM

and

PC/XT

are

trademarks

of

International

Business

Machines

Corporation.

1.0

Introduction

~

,

The

DTC-51

SOC

RH

Hard

Disk

controller

is

able

to

control

a

maximum

of

two

ST-S06/412

type

industry

standard

3-1/2"

or

5-1/4"

Winchester

disk

drives

under

IBM PC

DOS

version

2.0

or

later

on

an

IBM PC

or

XT.

A

DC

power

connector

(14)

is

provided

on

the

board

for

use

as a

hard

card

configuration.

PLEASE

READ

THIS

INSTALLATION

GUIDE

CAREFULLY

BEFORE

STARTING

INSTALLATION.

0 1 b

I~

12

II

~

3

16

J3

"

f-

'"

:;:

BIOS

II

<:

!~

W6

FIGURE

1.

LOCATION

OF

JUMPERS

ON

DTC-51

50CRH

2.0

Jumper

Setup

Instructions

for

CXD

PROM

The

following

information

pertains

to

the

DTC-51

50CRH

when

used

with

Data

Technology

Corporation's

CXD

DIOS.

-1-

2.1

BIOS

ROM

SIZE

SELECT

JUMPER

(Wl)

This

jumper

is

provided

to

select

the

size

of

the

ROM

installed

on

the

controller,

and

it

is

set

to

the

correct

position

at

the

factory

before

shipping.

It

need

not

be

changed

unless

a

different

sized

BIOS is

to

be

used

in

place

of

the

standard

BIOS.

•

WI:

1-2

is

installed

for

a

8K

ROM.

WI:

2-3

is

installed

for

a

16K

ROM.

2.2

PROM

ADDRESS

JUMPER

and

PROM

ENABLE

JUMPER

(W2)

The

PROM

ADDRESS

jumper

(W2

1-6

and

2-5)

allows

the

PROM

to

be

relocated.

The

default

setting

places

it

at

address

C800:0000.

Adding

jumpers

places

it

at

alternate

addresses.

(see

example

below)

The

PROM

ENABLE

jumper

(yo/2

3-4)

enables

the

CXD

BIOS

PROM

when

it

is

installed.

THIS

JUMPER

MUST

BE

INSTALLED

WHEN

USING

THE

ON-BOARD

BIOS

PROM

FOR

PROPER

OPERATION

OF

THE

CONTROLLER.

(NOTE:

See

Figure

1 for

locations)

W2: 3-4 2-5 1-6

PROM

ADDRESS

OUT

Prom

Disabled

'IN

OUT

C800:0000

IN

OUT

IN

CAOO:OOOO

IN

OUT

D800:0000

IN

F400:0000

Note:

When

using

the

on

board

BIOS (W2 3-4 is

installed)

only

the

following

combinations

are

valid.

If

I/O

address

320

to

323

is

selected,

then

the

BIOS

address

must

be

C800:0000

or

F400:0000.

If

I/O

address

324

to

327

is

selected,

then

the

BIOS

address

must

be

CAOO:OOOO

or

D800:0000.

2.3

DMA

CHANNEL

SELECTION

JUMPERS

(W3

and

W4)

This

set

of

jumpers

allow

customers

to

use

an

alterna

te

hard

disk

DMA

channel

other

than

the

one

used

in

the

IBM

PCfXT.

To

select

the

standard

DMA

channel

(factory

setting)

set

W3

and

W4 as

follows:

• W3

3·2

installed

(selects

DACK3)

* W4 1-2

installed

(selects

DREQ3)

(NOTE:

*

Factory

setting)

-2-

2.3

Con't

To

select

the

alternate

DMA

channel

set

W3

and

W4 as

follows:

W3

1-

2

installed

(selects DAC

Kl)

W4

3-2

installed

(selects

DREQI)

2.4

INTERRUPT

SELECTION

JUMPER

(WS)

The

Interrupt

Selection

Jumper

allows

the

user

to

select

an

alternate

hard

disk

interrupt

other

than

the

one

used

in

an

IBM

PC/XT.

To

select

the

standard

interrupt

IRQ5:

•

Install

W5 3-2

(factory

setting)

To

select

an

alternate

interrupt

IRQ2:

Install

W5 1-2

2.S

SOFTWARE-READABLE

JUMPERS

(W6)

This 8

position

jumpers

are

used

to

set

for

your

Winchester

drive

type.

Factory

setting

is

for

all

8

jumpers

to

be

removed

for

default

auto

drive

configuration.

In

the

factory

mode

no

changes

are

required

to

the

8

position

jumpers.

However,

an

option

of

manual

setting

of

drive

types

by

jumper

settings

is

provided.

See

section

4.0

for

manual

drive

type

jumper

settings.

2.6

PRIMARY/SECONDARY

PORT

ADDRESS

JUMPER

(W7)

• W7

installed

=

Primary

Port

Address

(320

to

323

Hex)

W7

not

installed

=

Secondary

Port

Address

(324

to

327

Hex)

If

PIS

address

320

to

323

is

selected,

then

the

BIOS

address

must

be

C800:0000

or

F400:0000.

If

PIS

address

324

to

327

is

selected,

then

the

BIOS

address

must

be

CAOO:OOOO

or

D800:0000.

2.7

DC

POWER

CONNECTOR

(14)

DC

power

can

be

provided

to

the

drive

from

this

connector

when

the

controller

is

used

as

a

hard

card.

Refer

to

the

following

outs.

-3-

2.7

Con't

Number

Description

I +

12V

2 +

12V

3 + 5V

4 N.C.

(Keyed

Pin,

connector

removed)

5

Gnd

6

Gnd

J

3.0

Cable

Requirements

a.

The

following

ribbon

cables

are

required

for

the

different

configurations.

1.

One

internal

drive:

one

20-conductor

cable

one

34-conductor

cable

2.

Two

internal

drives:

two

20-conductor

cables

one

34-conductor

twisted

or

flat

daisy

chain

cable

b.

The

34

cable

connects

to

JI

on

the

51

50CRH.

c.

The

20

cable

connects

to

J2

and/or

J3.

The

drive

Logical

Unit

Number

is

determined

by

a

setting

on

the

disk

drive,

not

by

the

choice

of

cable

connector

12

or

13.

(see

Figure

1

for

location

of

cable

connectors)

4.0

Initial

Power

Up

a.

Place a

copy

of

IBM

DOS

2.0

or

later

into

floppy

drive

A:

and

apply

power

to

the

system

in

the

normal

sequence.

b.

The

system

will

come

up

with

the

following

message:

*

Controller

board

configuration'

Hard

Disk

1:

Configuration

parameters

not

found.

(Your

system

may

come

up

with

"Hard

Disk

2:

....

"

if

you

installed

two

physical

drives).

-4-

4.0

Con't

5.0

Con't

To

install

configuration

parameters,

run

DEBUG

from

floppy

disk

"A"

as

follows:

A>

debug

g =

C800:5

Insert

DOS

diskette

in

drive

"A".

System

will

re

boot!

Please

wait

...

(NOTE:

See

section

2.2

for

the

correct

prom

address

if

you

did

not

select

the

default

setting

of

C800:0000)

c.

If

this

step

has

been

successfully

completed,

continue

on

with

Section

6.0

"Formatting

The

Disk"

before

trying

to

use your.

disk.

5.0

Fonnatting

The

Disk

Warning!

The

Data

Technology

Corporation

hard

disk

formatting

utility

will

erase

all

data

on

the

hard

disk!

It

should

only

be

run

once,

the

first

time

you

install

your

hard

disk.

a.

After

starting

DOS

successfully

from

the

floppy

drive,

execute

the

command:

debug

(If

your

DOS

came

on

two

diskettes,

the

DEBUG

program

may

be

on

the

second

diskette).

Debug

will

respond

with

a

"-"

prompt.

b.

Respond

to

the

"-"

prompt

with

the

command:

g =

C800:5

(See

section

2·.2

for

the

correct

prom

address

if

you

did

not

select

the

default

setting

of

C800:0000)

c.

This

will

initiate

the

hard

disk

format

utility

and

the

following

message

will

appear:

•

Format

Utility

•

Drive

no

(1·2):

(Enter

the

drive

number

that

you

want

to

format.)

Interleave

(2-9):

(Enter

the

interleave

factor

desired.

For

optimal

system

performance

an

interleave

of

3 is

recommended).

-5-

d.

A drive

table

will

appear

after

you

have

answered

the

above

questions.

e.

After

you

have

selected

the

correct

drive

type

by

the

table

number

or

by

W6

jumper,

the

following

questions

will

appear.

Answer

with

the

appropriate

information

as

each

question

appears.

Cyl:

*

Heads:

Precomp:

*

Reduced

write

current:

Step

rate:

Correct

drive

type

(YIN)?

Enter

drive

defect

table?

(YIN)

Is

above

information

correct?

(Y

IN)

Ready

to

ERASE

Entire

Disk?

(YIN)

f.

If

the

drive

type

that

you

have

is

not

listed

in

the

drive

table,

select

table

number

15

for

the

FREE

FORMAT.

The

following

questions

will

appear:

Cylinders

«1-1024):

Heads

(1-16):

Step

rate

(micro

sec):

(default

=

40)

(5,10,20,30,40,50,60,70)

Set

Reduced

Write

Current

at

cylinder:

(1

to

max

cylinders)

(default

=

none)

Set

Write

Precompensation

at

cylinder:

(1

to

max

cylinders)

(default

=

none)

Enter

drive

defect

table?

(YIN)

Is

above

information

correct?

(Y

IN)

Ready

to

ERASE

Entire

Disk?

(YIN)

g.

W~en

the

formatting

is

done,

the

program

will

eXIt

to

DOS

and

you

will receive

the"

A>"

prompt.

h.

If

you

have

more

than

one

hard

disk,

repeat

this

procedure

for

the

hard

disk.

i.

Proceed

with

the

normal

DOS

procedure

for

bringing

up

a

hard

disk

using

FDISK

and

FORMA

T

commands.

See

your

DOS

manual

for

further

instructions.

-6-

6.0

Drive Type

Jumper

Settings for CXD03A Revision

Record

drive number is shown as 1 or 2 and corresponds

to

the Drive

select

jumper

on

the disk drive. When

twO

drives are used"

combine

the

ECO#

Rev

Date

Description

jumper

settings

according

10

drive

number.

Key:

OFF

=

remove

jumper

(open)

Drive

Type

0:

ST.225/Tandon-262

I:

ST-4038

2:

Miniscribe-3425

Microscience-72S

3:

ST-212/ST-412

4:

Priam-V1SO

5: Priam-V

170

6:

ST-425

7:

Tandon-362/ST-138

8:

ST-4051/Tandon-755

9:

ST-251

10:

ST-213/Syquesl-312

Miniscribe-3012/3212

II:

Tandon-703

12:

Maxlor-I085

13:

ST-4096

14:

OKi-540

15:

Free

Format

ON

=sel

jumper

on

(closed)

A

06-16-87

Initial release

xx

=

set

jumper according

to

drive

type

B

10-01-87

Production

release

Drive

Number

Jumper

Settings

1..

~

3 4 5

xx

ON

xx

ON

xx

ON

1

xx

OFF

ON

xx

2

OFF

ON

xx xx

ON

xx

ON

OFF

xx

ON

OFFxx

xx

ON

1

xx

OFFOFFxx

2

,oFF

OFF

xx

ON

1

xx

ON

xx

2

ON

xx

OFF

ON

I

xx xx

OFFON

xx

2

OFF

ON

xx xx

OFF

ON

1

xx

ON

OFF

xx xx

2

ON

OFF

xx

OFF

ON

I

xx

OFF OFF

xx

2

OFFOFFxx

xx

OFFON

xx

ON

xx

ON

xx

ON

1

xx

OFFON

xx

2

OFF

ON

xx

ON

I

xx

ON

OFF

xx

2

ON

OFF

xx xx

ON

I

xx

OFF

xx

2

OFFOFFxx

xx

ON

I

xx

ON ON

xx

6 7 8

xx

ON

x.x

xx

ON

xx xx

xx

ON

·xx

xx

ON

xx

ON

xx xx

OFFON

xx

OFFON

xx xx

OFF

ON

xx xx

OFF

ON

xx

ON

OFF

xx

ON

OFF

xx

ON

OFF

xx

ON

OFF

OFFxx

xx

OFF

2

ON

xx xx

OFF

xx

I

xx

OFF

ON

xx

OFF

2

OFF

ON

xx

OFF

xx

1

xx

ON

OFF

xx xx

OFF

2

ON

OFF

xX

xx

OFF

xx xx

1

xx

OFF

xx

OFFOFF

2

OFFOFFxx

xx

OFFOFFxx

xx

-7- -8-

Data Technology 5150CRH User manual

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