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Copyright 2008 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
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Copyright 2008 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
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A.1.5 Default International and PC Line Graphic Font (12w x 23h)
International Font - 12w x 23h
Command String to Select:
esc-<F1>
esc-<k1> or esc-<k2>
PC Line Graphic - 12w x 23h
Command string to Select
esc-<F2>
esc-<k1> or esc-<k2>
Table A.4 - Default International and PC Line Graphic Font (12x23h)
A.1.6 EXAMPLE:
In this example the character ‘A’ (character code 0x41) stored in ASCII TABLE ‘0” is
replaced with user designed character ‘A’.
STEP 1 – Describe the Bitmap:
This is best done within a font-editing program. Characters must be right justied
within the 16 x 23 bit cell. To ensure the characters do not run together, care should
be taken to leave at least a single line of space on one side of each character.
‘LEFT BYTE’ ‘RIGHT BYTE’
Line Value
(HEX)
80 40 20 10 8 4 2 1 80 40 20 10 8 4 2 1
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1 00 00
2 00 40 X
3 00 E0 x X x
4 00 A0 x x
5 01 B0 x x x x
6 01 10 x x
7 01 10 x x
8 01 10 x x
9 01 10 x x
10 03 18 X x x x
11 03 18 X x x x
12 03 F8 X x x X x x x
13 03 F8 X x x X x x x
14 02 08 X x
15 02 08 X x
16 06 0C x X x x
17 06 0C x X x x
18 04 04 x x
19 04 04 x x
20 04 04 x x
21 0E 0E X x X x x x
22 0E 0E X x X x x x
23 00 00
Figure 7. 1 – User dened character ‘A’ drawn as 12Wx23H matrix.
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