Epson TM-U230 Developer's Manual page 75

Appendix C
Opos Direct-IO usage comparison
Command Meaning
DLE ENQ Real time status requests
Download character set
ESC %
load/cancel
ESC & Download character definition
ESC < Return home
ESC ? Download character destruction
ESC D Set the horizontal tab positions
ESC c 5 Panel switch enable/disable
ESC ! Select print mode(s)
ESC K Print and reverse feed paper.
ESC e Print and reverse feed n lines
GS V Select cut mode and cut paper
TM-U300B TM-U210B TM-U230
No Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
No Yes Yes
No Yes Yes
Yes Yes Yes
Yes No No
No Yes Yes
No Yes Yes
No No
Yes (*1)
Remarks
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
Use the defined Method for DirectIO
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
Use command data as parameter in DirectIO
(*1)
Use the defined Method, only supported for GS V 98
use
AppendixC-6