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Appendix E: Control characters
Print Commands
LF
Line feed
CR
Carriage return
ESC J n
Prints and feeds paper
ESC d n
Prints and feeds paper by n lines
Print Commands
Line feed
Command: LF
<< Code >>
0x0A
<< Function >>
Moves the print position to the start of the next line after
execution.
Print Character Commands
ESC % n
Specifies/clears download character set
ESC - n
Specifies/clears underline
ESC R n
Selects international character
ESC V n
Specifies/clears character rotation
GS ! n
Specifies character size
Print Position Commands
HT
Horizontal tab
ESC $ nL nH
Specifies absolute position
ESC D
Specifies horizontal tab position
Bitmap image Commands
ESC * m nL nH
Specifies column bitmap image
ESC A* nL nH
Specifies raster bitmap image
GS * x y
Defines download bitmap image
GS / m
Prints download bitmap image
Line Feed Commands
ESC 2
Specifies initial line feed
ESC 3 n
Specifies line feed
Barcode Commands
GS H n
Selects print position of HRI character
GS h n
Sets barcode height
GS w n
Sets width of barcode
GS k m / GS k m n
Prints barcode