Instruction manual

ESC { n
(Set/cancel upside-down character printing)
[Format] ASCII : ESC { n
Hex : 1B 7B n
Decimal : 27 123 n
[Description] Sets or cancel the Upside-down characters.
(Valid only when input at the beginning of a line.)
bit of n = 1(Sets), bit of n = 0(Cancel).
Default = 0
[EX] Data : ”12345”,0Ah,1Bh,7Bh,01h,”ABCDE”,0Ah
Print :
GS ! n
(Select character size)
[Format] ASCII : GS ! n
Hex : 1D 21 n
Decimal : 29 33 n
[Description] Selects the character width/height.
Bit Off/On Hex Decimal Function
Off 00 0 Double-height mode not selected 0
On 01 1 Double-height mode selected
Off 00 0 Double-width mode not selected 4
On 10 16 Double-width mode selected
[Reference] ESC ! n
[EX] Data : “12”,1Dh,21h,01,”34”,1Dh,21h,10h,”56”,1Dh,21h,11h,”78”,0Ah
Print:
GS B n
(Turn white/black reverse printing mode)
[Format] ASCII : GS B n
Hex : 1D 42 n
Decimal : 29 66 n
[EX] Turns on or off white/black reverse printing mode.
If, n=0 , white/black reverse printing mode is turned off(Default).
If, n=1 , white/black reverse printing mode is turned on.
[EX] Data : “12345”,1Dh,42h,01h,”ABCD”,1Dh,42h,00h,”67890”,0Ah
Print :