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