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Enable/disable double-height mode
&SC>
W
Cn>
Both
1 1Bh
77h
CID
27
<FS>
119
V
Cn>
Cn>
Standard
1Ch
56h
28
86
Cn>
C?D
The command above enables or disables double-height printing, where <n> is a
binary value of either OOh or 01 h or an ASCII value of either "0" or "1". If oI> is set
to OOh or %", then double-height printing is cancelled. If cn> is set to Olh or "1".
then double-height printing is enabled. The character width is unaffected. It is the
user's responsibility to alter the line pitch so that it is in accordance with the new
character height, and to produce a line feed at the new pitch in order to leave
sufficient space for the new characters. If there are different sizes of print on the same
line, the printing will be aligned along the bottom of the normal-sized characters.
Any previous commands for vertical enlargement of characters will be cancelled by
this command.
Select character height, width, line spacing
Both
-diSC>
1
@
all>
<Nub
uib
UJ3>
1Bh
5Bh
40h
ao>
OrI>
OOh
OOh
Cd>
Cd>
27
91
64
cd>
0
0
<
Cd>
Cd>
The command above is used to control character height, width and line spacing,
where cno> and cnl> (low byte first) ate used to supply the number of subsequent
data bytes (1 or 2). The effect of the hvo data bytes (<n2> and cn3>) is determined
as follows:
66
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