Section 5: Interface Specifications
5.24 DRIVER PROTOCOL (CONT’D)
(3) Form Overlay registration data request
In receiving this command, the form overlay registration information is responded.
a)Command SOH (01H)+FO
b)Responded Status Definition
STX + Form Overlay Registration content + ETX
c)Status Byte Definition
No. | Item | Contents | Byte number |
|
|
|
|
1 | Registration number | 01 (ASCII code) | 2 |
|
|
|
|
2 | Registration name | Registration name (ASCII | 16 |
|
| code) |
|
|
|
|
|
(4) Font Configuration Data Request
In receiving this command, the printer font data is responded.
a)Command SOH (01H) + FG
b)Responded Status Definition
STX + the following statuses (The response byte number changes depending on the font number) + ETX
c)Status Byte Definition
No. | Item | Contents | Byte number |
1 | Font ID number | ASCII code specification | 2 |
2 | Logo /Character selection | 0: Character | 2 |
|
| 1: Logo |
|
3 | Font name | ASCII code specification | 32 |
4 | Font Style (character | ASCII code specification | 12 |
| decoration) |
|
|
5 | Font size (points) | ASCII code specification | 4 |
6 | Character width | Dot specification (binary code) | 2 |
7 | Character height | Dot specification (binary code) | 2 |
|
|
|
|
8 | Font size (1 character byte) | Dot specification (binary code) | 4 |
9 | Font registration number | Binary code specification | 4 |
10 | Font data leading address | Binary code | 4 |
11 | Total size | Binary code | 4 |
12 | Vertical writing flag | Vertical / Horizontal writing | 2 |
13 | Character pitch | Fixed pitch / variable pitch | 1 |
|
|
|
|
14 | Family | Family attribute | 1 |
15 | Character set | Character set | 1 |
16 | Italic | Italic attribute | 1 |
17 | Weight | Emphatic attribute | 2 |
18 | Average character width | Dot specification | 2 |
19 | Accent | Dot specification | 2 |
|
|
|
|
20 | Registration start code | 1 byte character registration start code | 2 |
21 | Registration end code | 1 byte character registration end code | 2 |
22 | Spare |
| 8 |
23 | Code 1 | Binary code | 2 |
24 | Horizontal valid size 1 | Binary code | 2 |
25 | Left gap size 1 | Binary code | 2 |
* | * | * | * |
* | * | * | * |
* | Code ?? | Binary code | 2 |
* | Horizontal valid size?? | Binary code | 2 |
* | Left gap size?? | Binary code | 2 |
GT Series Operator’s Manual | Page |
