Confidential
EPSON
TITLE SHEET
REVISION NO
SHEETNEXT
98 99
A
TM-T81 Specification (STANDARD)
GS x y d1...dk [obsolete command]
[Name] Define downloaded bit image
[Format] ASCII GS x y d1...dk
Hex 1D 2A x y d1...dk
Decimal 29 42 x y d1...dk
[Range] 1 x 255
1 y 48 [where 1 x × y 1536]
0 d 255
k = x × y × 8
[Description] Def i nes the downloaded bit image in the downloaded graphic area.
x specifies the number of bytes in the horiz ont al direction as x bytes.
y specifies the number of bytes in the v ertical direction as y bytes.
d specifies the defined data (column f ormat).
[Note] A downloaded bit image and user-defi ned characters (ESC &) cannot be defined
simultaneously. When this command is executed, all user-defined characters are
deleted.
GS / m [obsolete command]
[Name] Print downloaded bit image
[Format] ASCII GS / m
Hex 1D 2F m
Decimal 29 47 m
[Range] 0 m 3 , 48 m 51
[Description] Pri nt s downloaded bit image using the process of GS and using the mode specifi ed
by m.
m Mode Vertical direction Horizontal direction
0, 48 Normal 180 dpi 180 dpi
1, 49 Double-width 180 dpi 90 dpi
2, 50 Double-height 90 dpi 180 dpi
3, 51 Quadruple 90 dpi 90 dpi