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Enable/disable large character printing
<ESC>
h
Cn>
1Bh 68h
<n>
Both
27
104 cn>
The command above enlarges whole or part of characters, or cancels such enlarge-
ment, where cn> is a binary value of OOh through 06h or an ASCII value of “0’
through “6”.
~1
Double-high, double-wide (Lower half only)
04h, “4” Double-high, double-wide (Upper half only)
05h. “5”
Quadruple-high, quadruple-wide (Lower half only)
06h, “6” Quadruple-high, quadruple-wide (Upper half only)
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 aredifferent sizes of print on the same
line, the printing will be aligned along the top of the characters. Any previous com-
mands for enlargement (vertical or horizontal) of characters will be cancelled by this
command.
Enable/disable double-height mode
<ESC>
W <n>
1Bh
77h <n>
27
119 Cn>
Both
The command above enables or disables double-height printing, where cn> is a
binary value of either OOh or 01 h or an ASCII value of either “0” or”1”. If o1> is set
to OOh or “O”, then double-height printing is cancelled. If 01> is set to 01 h or “1”.
then double-height printing is enabled. ‘Ihe 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.
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