Pro-log M980 User manual

M980

CONTROL

UNT

The

information

in

this

manual

has been

carefully

reviewed

and

is

believed

to

be

entirely

reliable.

However,

no

responsibility

is

assumed

for

inaccuracies.

Furthermore,

such

information

does

not

convey

to

the

purchaser

of

the

equipment

described

any

license

under

the

patent

rightof

Pro-Log

Corporation

or

others.

The

material

in

this

manual

is

subject

to

change,

and

Pro-Log

Corporation

reserves

the

right

to

change

specifications

without

notice.

WARRANTY:

Seller

warrants

that

the

articles

furnished

hereunder

are

free

from

defects

in

material

and

workmanship

and

perform

to

applicable,

published

PRO-LOG

specifications

for

one

year

from

date

of

shipment

(two

years

for

M980

Control

Units).

This

warranty

is

in

lieu

of

any

other

warranty

expressed

or

implied.

In

no

event

will

Seller

be

liable

for

special

or

conse-

quential

damages

as a

result

of

any

alleged

breach

of

this

warranty

provision.

The

liability

of

Seller

hereunder

shall be

limited

to

replacing

or

repairing,

at

its

option,

any

defective

units

which

are

returned.

Equipment

or

parts

which

have

been

subject

to

abuse, misuse,

accident,

alteration,

neglect,

unauthorized

repair

or

installation

are

not

covered

by

warranty.

Seller

shall

have

the

right

of

final

determination

as

to

the

existence

and

cause

of

defect.

As

to

items

repaired

or

replaced,

the

warranty

shall

continue

in

effect

for

the

remainder

of

the

warranty

period,

or

for

ninety

(90)

days

following

date

of

shipment

by

Seller

of

the

repaired

or

r'eplaced

part

whichever

period

is

longer.

No

liability

is

assumed

for

expendable

items

such

as

lamps

and

fuses.,

No

warranty

is

made

with

respect

to

custom

equipment

or

products

produced,

to

Buyer's

specifications

except

as

specifically

stated

in

writing

by

Seller

and

contained

in

the

contract.

Copyright

({:)

1981

by

Pro-Log

Corporation,

Monterey,

CA

93940.

All

rights

reserved.

Printed

in

the

U.S.A.

No

part

of

this

publication

may

be

reproduced,

stored

in a retrieval system,

or

transmitted,

in

any

form

or

by

any

means,

electronic,

mechanical,

photocopying,

or

otherwise,

without

the

prior

written

permission

of

the

publisher.

SUPPLEMENT

TO

VOLUMES

I

AND

II

M980

CONTROL

UNIT

USER'S

MANUAL

Table

of

Contents

Pages

Miscellaneous

Corrections

to

Vol.

1

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

1

Miscellaneous

Corrections

to

Vol.

II

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

1 &Z

Addenda

to

Vol.

I

Buf

fer

Ed

i t -

RAM

S

pI

it.

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

......

7-35

Buf

fer

Ed

i t -

RAM

In

t er Ieave

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

..

7-

38

Addenda

to

Vol.

II

Application

Note

A -

Tektronix

8550 and M980/9818-14

Interface

..

A-l

Application

Note

B -

AMC

Systems

8

and

Z9

Interface

with

M980

..

B-l

ZO-3A

ZO-3B

RS-Z3ZC

Format

Selection

(with

Address

Offset)

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

ZO-3C

ZO-3D

ZO-3E

RS-Z3ZC

16K

Wraparound

Features

of

M980

RAM

Buffer

..........

{~~=~~~

ZO-ZOC

ZO-ZOD

Replacement

Pages

for

Vol.

I

Error

Indications

and

Operation

Codes

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

13-1

&13-Z

i

PAGE

i

V

5-23

6-15

7-21

9-1

MISCELLANEOUS

CORRECTIONS

TO

VOLUME

I

OF

M980

USER'S

MANUAL

CORRECTIONS

Some

of

the

referenced

pages

should

be

changed:

FROM

TO

5-17

5-21

5-2 5-3

5-6

5-5

5-8 5-9

5-11 5-13

5-13

5-15

Section

12

title

should

read:

BUFFER

APPLICATIONS

Example 1

Example 2

Example 3

Add

note

following

first

paragraph:

Page

12-1

Page

12-2

Page

12-3

July

1981

"NOTE:

Illegal

Bi t Check

does

not

apply

to

gang

modules.

If

an

attempt

is

made

to

perform

an

Illegal

Bit

Check

with

a

gang

module,

an

'EO'

will

be

displayed."

Add

note

following

first

paragraph:

"NOTE:

Illegal

Bit

Check

does

not

apply

to

gang

modules.

If

an

attempt

is

made

to

perform

an

illegal

Bit

Check

with

a

gang

module,

an

'EO'

will

be

displayed."

Under number

6,

change

the

word

"deleted"

to

read

"affected".

Under number

7,

the

display

should

read

"1000".

Add

to

first

paragraph:

"Some gang

modules

may

vary

from

these

operations.

See

the

individual

operating

instructions."

1

PAGE

17-5

18-3

18-4

18-5

19-1

19-10

20-3

20-6

20-7

MISCELLANEOUS

CORRECTIONS

TO

VOLUME

I I

OF

M980

USER'S

MANUAL

CORRECTIONS

Under

COMPARE

operations,

#5

should

read:

format

(01,

03,

or

05)

if

desired."

July

1981

"Key

in

new

Under

"TTY

OPERATING

SEQUENCES

(DATA

ONLY)

9812-02"

#5.

delete

"Asterisk(*),".

Under

PROGRAM

OPERATING

SEQUENCE,

#1:

delete

the

word

"listed"

and

replace

with

"programmed".

Under

TTY

ERRORS,

second

line

from

the

bottom:

delete

"address

field

defini

tion"

and

replace

wi

th

"data

transmission".

Photograph

is

incorrect.

An

M304

adapter

is

not

needed

to

use

the

9814

computer

interface.

Figure

19-9

"Initialization":

Each

flow

diagram

should

read

as

follows;

START,

SET

INTERLOCK

AND

MODE

ACTIVE,

ADDRESS

ACTIVE?,

A.

Change

the

note

to

read;

NOTE:

DEPRESS

RESET

AND

KEY

4,

OBSERVE

9814-00

IN

DISPLAY,.

Delete

entire

square

"Set

Mode

Active."

Under 9818-

00

"Remotely:"

Add

note:

"After

recei

ving

the

last

data

character

the

M980

will

respond

with

a

CR

and LF".

Under

9818-06

LOCALLY:

change

ref.

"page

20-7"

to

read

"page

20-3".

Under

Locally:

add

note

"After

receiving

the

last

data

character

the

M980

responds

with

a

CR

and LF.

Under

9818-10,

first

paragraph:

change

ref.

"page

20-3"

to

read

"page

20-7"

delete

"or

via

remote

interface."

Add

note

after

title:

"(4800

baud

maximum)."

Under

9818-11

REMOTELY:

add

note:

"No

'ACK'

or

'NAK'

is

sent

after

receiving

end-of-record."

Under

9818-11,

first

paragraph:

delete

"or

via

remote

interface".

Under

Remotely:

add

after

"NAK"

the

words

"and

a CR,LF".

Add

note

after

title:

"(4800

baud maximum)."

1

20-7

20-9

20-11

20-12

20-14

20-15

20-17

20-19

20-20

2

July

1981

Under

9818-12,

first

paragraph:

delete

"or

via

remote

interface".

Add

note

after

title:

"(4800

baud

maximum)."

Under

9818-16,

first

paragraph:

delete

"or

via

remote

interface".

Under

9818-18,

first

paragraph:

interface".

delete

"or

via

remote

The

last

sentence

on

this

page

should

read:"

Keying

ENTER

after

the

QXY

or

QXN

command

returns

the

M980

to

the

last

active

9818

format.

In

the

sec

0 nd

par

ag

rap

h,

aft

er

"MD

S lOB"

add

"0 r

M3

04

Adapter.

"

Add

note

to

figure

20-3

that

a

jumper

can

al

ternately

be

added

between

pins

4 and 5

of

the

M304

adapter.

The

IC

number

and

type

referenced

in

the

third

paragraph

of

the

"Baud

Rate"

section

plus

the

addresses

in

the

"Location"

section

of

the

table

are

for

the

MDS#230.

For

the

MDS#235,

the

IC

number

is

A82

and

the

IC

type

is

a

2732.

The

addresses

for

the

MDS#235

are

E89A

(09A),

E89B

(09B),

and

E8A3

(OA3).

Under

MOTOROLA

EXORcisor

II,

fourth

paragraph,

following

"

...

terminal.",

add:

"(See

diagram

below)".

Under

MOTOROLA

EXORcisor

II,

diagram

shown

beneath

the

fifth

paragraph;

add

thi

s

note:

The

cable

between

the

keyboard

terminal

and

the

M304

is

the

original

cable

sent

with

the

MOTOROLA

EXORcisor

II.

The

cable

between

the

M304

and

the

EXORcisor

II

is

a

cable

with

a

male

connector

at

one

end

and

a

female

connector

at

the

other

end.

The RC-1S

cable

from

Pro-Log

will

provide

this

connection."

Under

TEKTRONIX

S002A

MDL,

UPLOAD

TO

S002A: Change

#2

to

read:

"2.

Using

the

instructions

on

page

20-3,

select

the

address

field

to

be

uploaded

from

the

M9S0

RAM

Buffer."

Under

DTE

AND

DeE

OPERATION,

first

paragraph,

last

line:

replace

"below"

with

"in

Figure

20-7".

Volume I

Sect

ion

7

July

1981

Buffer

Edi

t -

RAM

Spl

i t

The

RAM

Split

allows

data

stored

anywhere

in

the

first

half

of

the

RAM

Buffer

to

be

di

vided

into

two

separate

blocks.

The two

blocks

always

start

at

exactly

half

and

three-quarters

of

the

total

RAM

Buffer,

respectively.

The

block

starting

at

half

of

the

total

RAM

contains

the

data

originally

resident

at

the

start

address

and

every

other

address

in

the

block

that

is

spli

t.

The

block

starting

at

three-quarters

of

the

total

RAM

contains

the

start

address

plus

1,

and

every

other

address

in

the

block

that

is

split.

1.

Select

the

switches

as

shown.

2.

Depress

RESET:

The 8

hex

dis-

plays

are

blank.

3.

Depress

EDIT: "E 00"

is

dis-

played

to

indicate

Edit

mode.

4.

Using

the

hex

keyboard,

key

in

"1

0"

to

se

Ie

ct

the

RAM

S

pI

i t

mode.

MFG

MODE

AUDIO

•

I~

:

...

Edit

MASTER BUFFER

COpy

00

~I

Default

Mode

0000

I I

0.

[9]00

-.

nl

F !

..

i

IJ

GJ0

m0

.

~U

==

..

==..

====================~=--

.

~~[]~

~E-d-it------------RA-M-S-P-lit~

7-35

5.

6.

7.

Depress

ENTER.

Display

shows

the

Default

Start

and

End

Addresses

of

the

RAM

data

field

to

be

spli

t.

(Defaul

t

size

is

one-half

of

Buffer

size.)

Accept

Default

field

by

pressing

ENTER,

or

redefine

uSIng

hex

keyboard;

then

press.

ENTER

to

accept

new

field.

NOTE:

Keyed-in

field

must

reside

within

first

half

of

the

total

RAM

Buffer.

When

RAM

Split

operation

is

complete,

the

display

indicates

"F"

for

finished.

7-36

~

T

I~

IC=::==

0

0======0

0

=====u

~F

F

~

I

4K

RAM

Buffer

or

:

...

:

...

:

...

IJ

I

U

in

i""

8K RAM Buffer

or

L

I~

IC=::==

1)

0======0

0

=====F

~F

F

~

I

16K RAM Buffer

mmmm

I

IJ

I

i··

~~~~-+"~

0 i 0

1)

""

[@][I][0][1]

Start Address End Address

rTE~

~I~

t:.

""

HHH

~I

Edit

Mode

1 Active

I~

:

...

0

~I

Edit

Mode

Finished

8.

RAM

SPLIT

EXAMPLES

a.

4K

BUFFER

EXAMPLE:

(DEFAULT

SIZE)

MSD LSD

00

C 5

Data

Block

to

be

Split

F (0000

.07FF)

[

-D 0

9 B 07FF

EVEN

Address

Data

Stored

at

5 0800 (0800 .OBFF)

0

OBFF

F

OCOO

ODD

Address

Data

Stored

at

B

(OCOO

~OFFF)

OFFF

b.

8K

BUFFER

EXAMPLE:

(DEFAULT

SIZE)

MSD LSD 0000

c

Data

Block

to

be

Split

F (0000 .OFFF)

0

B

OFFF

EVEN

Address

Data

Stored

at

5 1000 (1000

~17FF)

0 17FF

F 1800

ODD

Address

Data

B (1800

.1FFF)

1FFF

c.

16K

BUFFER

EXAMPLE:

(DEFAULT

SIZE)

MSD LSD 0000

c

Data

Block

be

Split

F

to

D (0000

.1FFF)

[

-

B 1FFF

EVEN

Address

Data

ZOOO

(ZOOO

.ZFFF)

ZFFF

F 3000

ODD

Address

Data

B (3000

.3FFF)

3FFF

7-37

Buffer

Edit -

RAM

Interleave

Volume I

Section

7

July

1981

The

RAM

Interleave

allows

data

stored

in

two

separate

blocks

to

be

alternately

stored

in

a

defined

area

in

the

first

half

of

the

RAM

Buffer.

The two

blocks

always

start

at

exactly

half

and

three-quarters

of

the

total

RAM

Buffer,

respectively.

The

block

starting

at

half

the

total

RAM

contains

the

start

address

and

every

other

address

in

the

block

to

be

interleaved.

The

block

start

ing

at

three

-

quarters

of

the

total

RAM,

contains

the

start

address

plus

1,

and

every

other

address

in

the

block

to

be

interleaved.

1.

Select

the

switches

as

shown.

2.

Depress

RESET:

The 8

hex

dis-

plays

are

blank.

3.

Depress

EDIT:

HE

00"

is

dis-

played

to

indicate

Edit

Mode.

4 .

Using

the

hex

keyboard,

key

in

"

11

" t 0 se

Ie

ct·

t

he

RAM

Interleave

mode.

7-38

MFG

MODE

AUDIO

MASTER BUFFER

COpy

..

u

~I

Edit Default Mode

Edit RAM Interleave

s.

6.

Depress

ENTER.

Display

shows

the

Default

start

and

end

addresses

of

the

RAM

Buffer

where

the

data

will

be

stored.

(Default

size

is

one

half

Buffer

size.)

Accept

Default

field

by

pressing

ENTER,

or

redefine

uSIng

hex

keyboard;

then

press

ENTER

to

accept

new

field.

NOTE:

Keyed-in

field

must

reside

within

the

first'

half

of

the

total

RAM

Buffer.

7.

When

the

RAM

Interleave

operation

is

complete,

the

display

indicates

"F"

for

finished.

~TI~~

....

C_Of)

_u

----"FF~I

4K RAM

Buffer

or

..

FF F

~I

8K

RAM

Buffer

or

16K RAM Buffer

mmm~

~

I

~~

1_.·)

j_.

0_0

_U

_----"~

I

[§][IJ]m[mJ

Start Address End Address

~

I~

~I

aNTE~

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

j

..

j

j··i

i··i

....

Edit

Mode

Acti,ve

I

~

....

Edit

Mode

Finished

7-39

8.

RAM

INTERLEAVE

EXAMPLES:

a.

4K

BUFFER

EXAMPLE:

(DEFAULT

SIZE)

MSD

LSD

0000

C 5

Data

Block

to

Store

Interleave

Data

F (0000

..

07FF)

D 0

9 B 07FF

EVEN

Address

Data

c 5 0800 (0800

..

OBFF)

D 0

OBFF

F

OCOO

Address

ODD

Data

9 B

(OCOO

~OFFF)

OFFF

b.

8K

BUFFER

EXAMPLE:

(DEFAULT

SIZE)

MSD

LSD

0000

Data

Block

to

Store

Interleave

Data

F (0000 .OFFF)

B

OFFF

EVEN

Address

Data

1000 (1000

~17FF)

17FF

F 1800

ODD

Address

Data

B (1800

~lFFF

)

IFFF

c.

16K

BUFFER

EXAMPLE:

(DEFAULT

SIZE)

MSD

LSD

0000

5

Data

Block

to

Store

Interleave

Data

F (0000

~lFFF)

0

B IFFF

EVEN

Address

Data

5 2000 (2000

~2FFF)

0

2FFF

F 3000

ODD

Address

Data

B (3000

~

3FFF)

3FFF

7-40

Volume

II

July

1981

APPLICATION

NOTE

A

TEKTRONIX

8550 and M980/9818-14

INTERFACE

There

are

two

methods

for

interfacing

the

M980/9818-14

with

the

Tektronix

8550.

One

requires

no

modifications.

The

other

requires

a

jumper

from

8

to

20

on

the

M304

adapter.

METHOD

1 (No

Modifications)

Operating

Sequence

NOTE:

Do

not

install

M304

adapter

with

M980

power

ON.

1.

Install

M304

adapter

in

the

parallel

interface

connector.

Connect

the

terminal

connector

to

JI0l

of

the

Tektronix

8550

DOS/SO

via

an

RC-18

cable

or

equivalent.

2.

Switch

power

on,

and

turn

on

the

on-line

modem

switch.

3.

Select

9818-14

via

the

hex

keyboard,

using

the

procedure

on

page

20-3

of

the

M980

User's

Manual

(Vol.

II).

To

Download

to

the

M980

from

the

Tektronix

8550

The 8550

executes

the

WHEX

command,

to

dump

the

file

to

JI0l

and

thereby

to

the

M980

RAM

Buffer.

The 8550

is

capable

of

downloading

data

to

the

M980

RAM

Buffer

in

three

formats.

To

dump

in:

a.

TEK

HEX

format,

enter

to

the

8550:

WHEX:

REMO

(Start

Address)(End

Address)

00

b.

INTEL

format,

enter

to

the

8550:

WHEX:

I

REMO

(Start

Address)(End

Address)

00

c.

MOTOROLA

format,

enter

to

the

8550:

WHEX:

M

REMO

(Start

Address)(End

Address)

00

A-I

July

1981

Data

in

the

program

memory

from

the

Start

Address

to

the

End

Address,

inclusive,

transfers

in

the

selected

format

to

the

M980

RAM

Buffer,

one

line

at

a

time

(see

"Address

Offset"

description,

p.

20-3A).

If

a

checksum

error

occurs,

an

"E6"

is

displayed.

The

M980

and

8550

must

then

be

reset

and

the

operation

rerun.

When

the

operation

is

completed,

the

8550

prints

the

DOS/SO

Prompt

(

).

To

Upload

to

the

Tektronix

8550

from

the

M980.

Execution

of

the

RHEX

command

by

the

8550,

before

a

local

list

operation,

initiates

the

upload

operation.

1.

The 8550

is

capab

Ie

of

rece

i v

ing

da

ta

from

the

M980

RAM

Buffer

in

three

formats.

To

upload

in:

a.

TEK

HEX

format,

enter

to

the

8550:

RHEX:

REM1

b.

INTEL

format,

enter

to

the

8550:

RHEX:

I

REM1

c.

MOTOROLA

format,

enter

to

the

8550:

RHEX:

M

REM1

2.

Key

in

Start

and

End

Address,

using

the

hex

keyboard

on

the

M980.

3.

Depress

ENTER.

The

M980

outputs

the

RAM

Buffer

data

located

between

the

Start

and

End

Addresses

to

the,

8550'

s

system

memory, 1

ine

by

1

ine

in

the

selected

format

(see

"Address

Offset"

description,

p.

20-3A).

When

uploading

is

completed,

the

8550

prints

the

DOS/50

Prompt

(

).

A-

2

July

1981

--;;~3;;1

r,;;--

J101 I I

Adapter

RS-232 I I

DATA

FROM 8002A

TO

PROGRAMMER

• 2 • 2

~

I

DATA

FROM

PROGRAMMER

TO

8002A I

• 3 ~ 3 •

I RTS

HELD

HIGH

BY

PROGRAMMER

I

• 4 • 4 •

I 5

CTS

CONTROLLED

BY

PROGRAMMER

5 I

•

~

•

I DSR

HELD

HIGH

BY

PROGRAMMER

I

• 6 • 6 •

I

SIGNAL

GROUND

I

• 7 • 7 I •

I

DCD

HELD

HIGH

BY

PROGRAMMER

• 8 • 8 •

I DTR

HELD

HIGH

BY 8002A I

• 20 • 20 •

I I

~~_-1

DB25S

L~~5S_

DB25P

Figure

A-I

M980/8550

Interconnect

A-3

July

1981

METHOD

2 -

(Modifications)

Operating

Sequence

NOTE:

Do

not

install

M304

adapter

with

M980

power

on.

1.

Install

M304

adapter

in

the

parallel

interface

connector.

Connect

the

modem

connector

to

J103

(paper

tape

port)

of

the

Tektronix

8550

via

an

RC-18

cable

or

equivalent.

2.

Switch

power

on,

and

turn

on

the

on-line

modem

switch.

3.

Select

9818-14

via

the

hex

keyboard,

using

the

procedure

on

page

20-3

of

the

M980

User's

Manual

(Vol.

II).

To

Download

to

the

M980

from

the

Tektronix

8550

The 8550

executes

the

WHEX

command,

to

dump

the

file

to

J103

and

thereby

to

the

M980

RAM

Buffer.

Enter

to

the

8550:

WHEX

PPTP

(Start

Address)(End

Address)

Data

in

the

program

memory from

the

Start

Address

to

the

End

Address,

inclusive,

transfers

in

TEK-HEX

format

to

the

M980

RAM

Buffer,

one

line

at

a

time.

If

a checksum

error

occurs,

an

"E6"

is

displayed.

The

M9S0

and

8550

must

then

be

reset

and

the

operation

rerun.

When

the

operation

is

completed,

the

8550

prints:

*WHEX*

EOJ.

A-4

To

Upload

to

the

Tektronix

8550 from

the

M980

Execution

of

the

RHEX

command by

the

8550,

before

a

local

list

operation,

initiates

the

upload

operation.

1.

Enter

to

the

8550:

RHEX

PPTR.

2.

After

selecting

the

9818-14

active

state

on

the

M980,

depress

ENTER

and

key

in

the

Start

and

End

Addresses,

using

the

hex

keyboard.

3.

Depress

ENTER

on

the

M980.

The

M980

outputs

the

RAM

Buffer

data

located

between

the

Start

and

End

Addresses

to

the

8550's

system

memory,

line

by

line

in

TEK-HEX

format.

When

uploading

is

completed,

the

8550

prints:

*RHEX*

EOJ.

A-5

A-6

Volume

II

July

1981

APPLICATION

NOTE

B

AMC

SYSTEMS

8 &

29

INTERFACE

WITH

M980

When

interfacing

the

M980

with

AMC

systems:

1.

Use

the

M304

adapter

and

an

RC-18

or

equivalent

cable.

2.

Make

sure

that

the

AMC

system

has

an

RS-232C

port

available.

Set

the

port

for

4800

baud

maximum, and

even

parity.

3.

Connect

the

assigned

AMC

RS-232C

port

to

the

M304

modem

connector,

via

the

RS-232C

cable.

4.

Plug

the

M304

adapter

into

the

parallel

I/O

connector

on

the

M980.

S.

Turn

power on

the

M980

and

the

AMC

system.

Note:

Do

not

install

M304

adapter

while

the

M980

power

is

on.

6.

Place

the

M304

switches

in

the

ON-LINE

and

MODEM

ON

positions.

To

Download

to

the

M980

RAM

Buffer

from

AMC

Systems

8

or

29

1.

Determine

the

assigned

RS-232C

port

name on

the

AMC

system.

Example: UPI:

2.

On

the

M980,

depress

RESET,

key

8,

key

1,

key

8,

and

ENTER.

The

M980

display

shows

"18

AAA".

3.

Type on

the

AMC

console:

STAT

PUN:

= UPI:

PIP

PUN:

=

(file

name

to

be

downloaded)

The

data

stored

in

the

file

named

is

downloaded

to

the

M980

RAM

Buffer

in

the

MaS

TECH

format.

The

left-most

display

on

the

M980

flashes

"1"

while

the

transfer

is

taking

place.

When

completed,

the

M980

di

splay

shows

"18

AAA".

B-1

July

1981

To

Upload

to

AMC

System

8

or

9 from

the

M980

RAM

Buffer

1.

Determine

the

assigned

RS-232C

port

name on

the

AMC

system.

Example: URI:

2.

Type on

the

AMC

console:

STAT

RDR:

= URI:

PIP

(file

name) =

RDR:

3.

On

the

M980,

depress

RESET,

key

8,

key

1,

key

2,

ENTER,

and

ENTER.

The M980

display

shows

the

Start

and

End

addresses

of

the

M980

RAM

Buffer.

Depress

ENTER

to

upload

the

entire

contents

of

the

RAM

Buffer

or,

using

the

M980

keyboard,

key

in

the

Start

and

End

Addresses

of

the

data

you

wish

to

upload

to

the

AMC

system.

Depress

ENTER.

The

data

stored

between

the

previously

selected

Start

and

End

addresses

of

the

M980

RAM

Buffer

is

transferred

to

the

AMC

system

in

the

INTEL

HEX

format.

(This

format

sends

a

"Control

Z"

character,

which

is

required

by

the

AMC

system

to

terminate

a

transfer.)

The

left-most

display

on

the

M980

flashes

"0"

while

the

transfer

is

taking

place.

When

completed,

the

M980

display

will

show

"12

MA".

B-2

Pro-Log M980 User manual

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