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Graphics
Note: See Chapter 4 for sample graphics programs.
See the table under ESC* for graphics modes.
ESC K
Select Singledensity Graphics Mode
Format:
ASCII code: ESC K
nl
n2
Decimal: 27 75
nl
n2
Hexadecimal: 1B 4B
nl
n.2
Comments:
Turns on eight-pin, single-density graphics mode. The total
number of columns =
nl
+
(~2
X 256).
ESC L
Select Double-density Graphics Mode
Format:
ASCII code: ESC L
nl
n2
Decimal: 27 76
nl
n2
Hexadecimal: 1B 4C
nl
n2
Comments:
Turns on eight-pin, low-speed, double-density graphics mode.
The total number of columns =
nl
+
(n2
X 256).
ESC Y
Select High-speed Double-density Graphics Mode
Format:
ASCII code: ESC Y
nl
n2
Decimal: 27 89
nl
n2
Hexadecimal: 1B 59
nl
n2
Comments:
Turns on eight-pin, high-speed, double-density graphics mode.
The total number of columns =
nl
+
(n2
X 256).
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