Esc : Copies Characters From Rom To Ram. (Epson) - Compuprint MDP 30FB Programmer's Manual

n and m The n and m parameters are two decimal numbers that define the first and the
last characters to be replaced in the character set in use.
a It sets space to the left of each proportional user-defined character.
0
a
Actual width of user-defined characters.
1
a It sets space to the right of each proportional user-defined.
2
d ...d They are the character data that is printed.
1 n
Maximum character width (height x width):
Print quality
Draft
LQ Normal size
Super/subscript 16 x 36
ESC :
Copies characters from ROM to RAM. (EPSON)
ASCII Code ESC : NUL n m
Hexadecimal Value 1B 3A 00 n m
27 58 n m
Decimal Value
Range 0 < n < 127
m = 0
This code copies the character generator in ROM into RAM area dedicated to the user-
defined characters. The n parameter represents the LQ typestyle.
10 cpi 12 cpi
24 x 12 24 x 10
24 x 36 24 x 30
16 x 30
69
15 cpi Proportional
24 x 8 Not available
24 x 24 24 x 42
16 x 24 16 x 42