Select Or Cancel Underline Mode; Copy Character Set From Rom To Ram - NCR 7158 Owner's Manual

7-62 Chapter 7: Programming Guide

Select or Cancel Underline Mode

ASCII:
Hexadecimal:
Decimal:
Value of n:
Default of n:
Turns underline mode on or off. Underlines cannot be printed for
spaces set by the Horizontal Tab, Set Absolute Start Position, or Set
Relative Print Position commands.
This command and the Select Print Mode(s) command (1B 21) turn
underline on and off in the same way.
Exceptions:
This command is ignored if n is out of the specified range.
This command is only available in A758 Native Mode.

Copy Character Set from ROM to RAM

ASCII:
Hexadecimal:
Decimal:
Default:
Copies characters in the active ROM set to RAM. Use this command to
re-initialize the User-Defined Character Set. Code Page 437 is copied by
default at initialization.
The command is ignored if current font is the user font.
Related Information:
To modify characters in one of the character set variations, such as
Rotated Print, select one of the Rotated Print commands, copy to RAM,
then use the Define User-Defined Character Set command (1B 26).
ESC - n
1B 2D n
27 45 n
0, 48 = Cancel underline mode
1, 49 = Select underline mode
0 (Cancels underline mode)
ESC : 0 0 0
1B 3A 30 30 30
27 58 48 48 48
Code Page 437