Epson Printer Interface Cartridge for the Apple IIc Operation Manual page 91

ESC *
Format:
ASCII code:
Decimal :
Hexadecimal:
Comments:
Turns on graphics mode m. See Chapter 7 for details on the 7 modes
available.
If d is the total number of dots required,
nl = d MOD 256
n2 = INT(d / 256)
This command must be followed by d data numbers.
ESC ?
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Changes one graphics mode to another. The variable s is a character
K, L, Y or Z, which is reassigned to a mode O-6.
ESC ^
Format:
ASCII code:
Decimal :
Hexadecimal:
Comments:
Turns on 9-pin graphics mode. Where m defines density of print (0
for single and
required nl and n2 are as below:
nl = d MOD 256 and n2 = INT(d / 256)
and are followed by two times d data bytes. The printer expects two
data items for each column of print.
ESC
*
27
42
1B
2A
ESC ?
27
63
1B 3F
ESC
^
27
94
1B
5E (m) (n1) (n2)
for double) and d is the total number of dots
1
Select Graphics Mode
(m) (n1) (n2)
(m) (n1) (n2)
(m) (n1) (n2)
Reassign Graphics Mode
(s) (n)
(s) (n)
(s) (n)
Select 9-Pin Graphics Mode
(m) (n1) (n2)
(m) (n1) (n2)
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