ESC Dec Hex Symbol Function

ESC

76

4C

L

Turns Double-Density Graphics mode ON.

 

 

 

 

Prints 960 dots per 8-inch line. Format:

 

 

 

 

CHR$(27)”L”CHR$(n 1)CHR$(n2)

 

 

 

 

followed by n data numbers, where

 

 

 

 

n = total number of dot columns,

 

 

 

 

n1 = n MOD 256,

 

 

 

 

n2 = INT (n/256).

 

 

 

 

For example, to print 960 dots, n1 = 192,

 

 

 

 

n 2 = 3.

ESC

82

52

R

Selects an international character set by its

 

 

 

 

country’s number. Format:

CHR$(27)“R”CHR$(n) where n = 0 - 7.

ESC 87 57 W Turns Expanded mode ON; stays ON until turned OFF Cannot be turned off with CHR$(20). Format:

CHR$(27)“W”CHR$(n)

where n toggles the mode on and off:

0 or 48 turns it OFF 1 or 49 turns it ON.

B-4