(5) Specifying Collectively the Print Mode (ESC ! n)
Code: [1Bh] + [21h] + n
*{0 is less than or equal to n is less than or equal to FF} The data is described in Hex code.
Printing mode is assigned. Each n bit indicates the following:
BIT | FUNCTION |
| VALUE | |
|
| 0 |
| 1 |
1 | Undefined |
|
|
|
2 | Undefined |
|
|
|
3 | Undefined |
|
|
|
4 | Highlighting | Canceled |
| Specified |
5 | Double height | Canceled |
| Specified |
6 | Double width | Canceled |
| Specified |
7 | Undefined |
|
|
|
8 | Underline | Canceled |
| Specified |
•With double height and double width being specified simultaneously, double wide and double high characters are consisted.
•An underline is attached to the full character width, which, however, is not attached to the part having been skipped by the horizontal tab. Neither is it attached to
•The underline width is as having been specified by ESC
(6)Specifying/Canceling Download Character Set (ESC % n)
Code: [1B]h + [25]h + n
*{0 is less than or equal to n is less than or equal to 20} Data is described in Hex code. Specifying/canceling download characters. Download characters and download bit images cannot be defined simultaneously. Further, only the lowest bit (n0) is valid
for n. The lowest bit (n0) indicates the following: n0= 0: Canceling download character
n0= 1: Specifying download character