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User-defined Characters
Note:
See Chapter 6 for sample programs and full information on this
topic.
ESC&
Define User-defined Characters
Format:
ASCII code: ESC & 0 dl d2 ... ... ... dn
Decimal:
27 38 0 dl d2 ... ... ... dn
Hexadecimal: 1B 26 00 dl d2 ... ... ... dn
Comments:
This command allows characters to be redefined in the currently
selected mode.
ESC:
Copy ROM into RAM
Format:
ASCII code:
ESC
:
0 0 0
Decimal: 27 58
0 0 0
Hexadecimal:
1B
3A
00 00 00
Comments:
This code copies the characters in the ROM into RAM so that specific
characters can be redefined.
ESC%
Select User-defined Set
Format:
ASCII code: ESC
%
n
Decimal:
27 37 n
Hexadecimal: 1B 25 n
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.
A-32
Command Summary