Radio Shack 26-1190A Hardware Manual page 8

Plotter printer. trs-80 micro computer system
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Example:
10LPRINTCHR$(1);
'SETS
TO
C
MODE
20
LPRINT
CHR$
(3)
"TWICE
BASE
SIZE"
30
LPRINT
CHR$
(2)
'SETS
TOP MODE
40
LPRINT "G50
UO V-200"
'MOVE
DOWN
200
STEPS
50
LPRINT
CHR$
(1)
CHRS
(4)
"FOUR
TIMES BASE"
55
INPUT "PRESS
<ENTER> AFTER
PRINTING
IS
FINISHED";
X
60
LPRINT
CHRS
(2)
'SETS
TO
P
MODE
70
LPRINT "G50 UO V-400"
'MOVE
DOWN
400
STEPS
80
LPRINT
CHRS
(1
)
CHRS
(5)
"8
TIMES"
90
LPRINT
CHRS
(6)
"BACK TO
NORMAL
AGAIN"
Model
I
and HI
users
may
delete
line
55.
Model
II
users see
previous
Note.
Rotating Characters
The
orientation
of the
writing
can be
set
for 0°
,
90°
,
1
80°
,
or
270°
via
control
codes
as
follows:
(decimal)
Rotation
(degrees)
17
(normal
upright position)
This
is
the
initial
state.
18
90
(reading
from
the
left
side)
19
1
80
(upside
down)
20
270
(reading
from
the
right side)
-7-

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