Epson LQ-2500 User Manual - Page 127

Hexadecimal: 1B 26 00, Define User-defined Characters, Copy ROM into RAM, Select User-defined Set

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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 d n 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

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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