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ESC I
Printable Code Area Expansion
Format:
Comments:
ASCII codes 0 to 31 and 128 to 159 are usually not printable. These
codes become printable upon input of the ESC I code if n = 1, which
allows the use of these codes for userdefined characters. If n = 0,
this command returns 0 to 31 and 128 to 159 to non-printable codes.
Graphics
Note: See Chapter 6 for sample graphics programs.
ESC K
Select Single-density Graphics Mode
Format:
Comments:
Turns on eight-pin singledensity graphics mode. The total number of
columns =
nl + (n2 x 256).
ESC L
Select Double-density Graphics Mode
Format:
Comments:
Turns on eight-pin low-speed double-density graphics mode. The total
number of columns =
nl + (n2 x 256).
A-34
Command Summary