ANSI X3.64 Emulation
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Select Subscript or Superscript Mode ESC S n
Selects subscript mode for n=1, or superscript mode for n=0. This will print characters about half the normal
height, in the bottom or top half of the normal character cell.
Example: The following escape sequence will select superscript mode.
Escape Sequence: ESC S 0
Hexadecimal: 1B 53 30
Cancel Subscript and Superscript Mode ESC T
Cancels subscript and superscript mode.
Escape Sequence: ESC T
Hexadecimal: 1B 54
Character Attributes
Select Emphasized Mode ESC E
Selects emphasized mode. This makes characters bolder by printing an extra dot to the right of each dot
normally found in the character matrix. This will cut the print speed in half, but will not require an additional
pass of the print head.
Escape Sequence: ESC E
Hexadecimal: 1B 45
Cancel Emphasized Mode ESC F
Cancels emphasized mode.
Escape Sequence: ESC F
Hexadecimal: 1B 46
Select Double-Strike Mode ESC G
Selects double-strike mode. This makes text bolder by printing it twice. This will cut the print speed in half,
because an additional pass of the print head will be required.
Escape Sequence: ESC G
Hexadecimal: 1B 47
Cancel Double-Strike Mode ESC H
Cancels double-strike mode.