ESC 7

Enable Upper Control Codes

Format:

ASCII code: ESC 7

Decimal: 27 55

Hexadecimal: 1B 37

Comments:

When the Epson Extended Graphics character table is selected, this code causes codes 128 through 159 to be treated as control codes. This is the default.

Graphics

See Chapter 4 for sample graphics programs. See the table under ESC * for graphics modes.

ESC K

 

 

Select Single-Density Graphics Mode

Format:

 

 

 

 

ASCII code:

ESC

K

nl

n2

Decimal :

27

75

nl

n2

Hexadecimal:

1B

4B

nl

n.2

Comments:

Turns on 8-pin, single-density graphics mode. The total number of columns = n7 + (n.2 X 256).

ESC L

Select Double-Density Graphics Mode

Format:

ASCII code: ESC L n7 n2

Decimal: 27 76 nl n2

Hexadecimal: 1B 4C nl n2

Comments:

Turns on 8-pin, low-speed, double-density graphics mode. The total number of columns = nl + (n2 X 256).

8-34

Command Summary