Gs B N Select/Cancel White/Black Reverse Print Mode; Fs ! N Set Chinese Character Mode - SNBC BTP-R580II Programming Manual

area.
• When characters in one line are enlarged to different sizes, all the characters are
aligned at the baseline.
• The ESC ! command can also select or cancel double-width and double-height
modes. The last received command is effective.
[Default] n = 0
[Relative] ESC !
[Example] Refer to ESC！

GS B n Select/Cancel white/black reverse print mode

[Function] Select/Cancel white/black reverse print mode
[Format] ASCII
Hex
Decimal 29 66 n
[Range] 0 ≤ n ≤ 255
[Notes] • When the LSB of n is 0, white/black reverse mode is cancelled.
• When the LSB of n is 1, white/black reverse mode is selected.
• Only the least significant bit of n is valid.
• This command is effective for all characters (except for HRI character).
• When white/black reverse print mode is selected, it also applies to character spacing
set by ESC SP.
• This command does not affect bitmap, user-defined bitmap, barcode, HRI characters,
and spacing set by HT, ESC $, and ESC \.
• This command does not affect the space between lines.
• White/black reverse mode has a higher priority than underline mode. When
white/black reverse mode is selected, the underline mode is disabled, and the
underline mode only enables after the white/black reverse mode is cancelled.
[Default] n = 0
[Example] 1B 40
1D 42 01 (Select white/black reverse print mode)
41 41 41 42 42 42 0A
1D 42 00 (Cancel white/black reverse print mode)
41 41 41 42 42 42 0A
Result:

FS ! n Set Chinese character mode

[Function] Set Chinese character mode
[Format] ASCII
Hex
GS B n
1D 42 n
FS ! n
1C 21 n
BTP-R580II Programming Manual
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