ESC :
Copy ROM into RAM
Format:
ASCII code:
ESC
0 n 0
Decimal:
27
5:8
0
n
0
Hexadecimal: 1B 3A 00
n
00
Comments:
This code copies the characters in the ROM into RAM so that
specific characters can be redefined. The variable n represents the
font family. Roman = 0; Sans Serif = 1.
ESC %
Format:
ASCII code:
ESC % n
Decimal:
27 37
n
Hexadecimal: 1B 25
n
Select User defined Set
Comments:
ESC & is required to define the character set. The following
values can be used for n:
0: Selects the normal set.
1: Selects the user-defined set.
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