User`s guide
9.
Mixture
of
Various
Print
Mode
43
10.
Line
Feed
Spacing
44
11.
Quotation
Marks
"
or
CHRSI34)
45
12.
Data
Buffer
Size
48
APPENDICES
49
APPENDIX
A:
MPS-803
Printer
Specifications
49
1.
General
Specifications
49
2.
Operating
Environments
SO
APPENDIX
B:
CBM
ASCII
Code
Table
&
Font
Table
51
1.
Graphic
Mode
51
2.
Business
Mode
52
APPENDIX
C:
Serial
Interface
Information
53
1.
The
Connector:
53
2.
The
Interface:
53
APPENDIX
D:
Hardcopy
Of
The
Text
Screen
54
APPENDIX
C:
Serial
Enterface
Information
1.
The
Connector
Pin
No.
1
2
3
4
5
6
Signal
SER1ALSRQ
GND
SERIAL
ATN
SERIAL
CLK
SERIAL
DATA
RESET
2.
The
Interface:
a.
Plug
the
serial
interface
cable
supplied
with
your
Printer
into
the
Serial
Bus
connector
lor
the
connection.
Refer
to
Chapter
1
Part
E
for
details
on
how
to
connect
your
Printer
to
your
computer,
b.
When
the
printer
is
printing,
no
data
will
be
transferred
from
the
computer
Uhe
data
line
is
said
to
be
low].
When
the
printer
is
at
rest,
data
can
be
transferred
from
the
computer
{the
data
line
is
said
high).
c.
When
printer
error
occures,
all
control
circuits
inside
the
Printer
will
stop
53