Citizen Systems PPU-231II - Manual (Page 54)

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ESC { n
[Function] Specifying/Canceling the inverted characters
[Code] <1B>H<7B>H<n>
[Range] 0 n 255
[Outline] Specifying/canceling inverted characters.
• “n” is valid only for the lowest bit (n0).
• Control by the lowest bit (n0) is shown as follows:
n0 Condition
0 Canceling inverted characters.
1 Specifying inverted characters.
[Caution] • Inverted printing means printing the line turned 180°.
• This command is valid only when it is specified at the beginning
of a line.
• This command does not affect the PAGE MODE.
[Default] n = 0
[Sample Program]
[Print Results]
Paper Feed
Direction
Inversion Canceled
Inversion Specified
AAAAA
BBBBB
BBBBB
AAAAA
LPRINT CHR$(&H1B) + “{” + CHR$(0);
LPRINT “AAAAA” + CHR$(&HA);
LPRINT “BBBBB” + CHR$(&HA);
LPRINT CHR$(&H1B) + “{” + CHR$(1);
LPRINT “AAAAA” + CHR$(&HA);
LPRINT “BBBBB” + CHR$(&HA);
END
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