Commodore CBM Printer 4022 User Manual page 24

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NOTE: The
use
of
a
Cursor
Down
to set to
lowercase
and Cursor
Up
to reset to
uppercase
enables
you
to
use upper- and lowercase
letters
on
the
same
line.
Printing a
Cursor
Down
has
the
same
effect
on
the
printer
as a
POKE
59468,14
has
to
the
computer's screen
in
that
it
prints
the characters following the
Cursor
Down
in
lowercase.
However,
after
a
Cursor
Up
or
Carriage Return
is
encountered,
the
printer
will
resume
printing
in
uppercase and
graphics.
60
Sets
E$
=
to
a
Cursor
Down
plus
A$
70
Sets
F$
+
to
a
Cursor
Down
plus
B$
80
Sets
G$
=
to
a
Cursor
Down
plus
C$
90
Sets
H$
=
to
a
Cursor
Down
plus
D$
100-190
PRINT
#4
indicates to the
computer
to print
to
device 4
(in
this
case,
the
printer)
100
CHR$(1)
increases the width
of
the
printed
character
to
twice
its
original
size.
This
line
prints
the
title
of
the
program
in
'enhanced
characters.'
110
Prints
three Carriage
Returns
on
the
printer
120-190
Prints
each
of
the
strings
constructed
in
lines
20 through 90 on
the
printer
200
CMD4
transfers
ali
commands
which would
normally be displayed
on
the
screen
to
the
printer.
However,
if
this
mode
is
used, care
must
be taken
to
close
the
file
to
assure proper functioning
of
the
computer
after
the
printout
is
completed.
210
Prints
5 Carriage
Returns
on
the
printer.
220
Prints
out a
listing
of
the
program.
NOTE:
Printing a
listing
from
within a
program
terminates the program.
There-
fore,
LIST should be
placed
at
the
end
of
the
program.
-
19

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