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Command Reference
GS ! – Select Character Size
Description
This command selects the character height using bits 0 to 2 of parameter n, and selects
the character width using bits 4 to 7 of this parameter, as shown below.
Expression
ASCII
[GS] ! <n>
Hexadecimal
1DH 21H <n>
Decimal
<29><33><n>
Parameters
n = parameter ranging from 0-255
Height (bits 0-2) and width (bits 4-7) values
range from 1-8, per table below.
Character height selection
Hex
Decimal
Height
00
0
1 (normal)
01
1
2 (double-high)
02
2
3
03
3
4
04
4
5
05
5
6
06
6
7
07
7
8
Character width selection
Hex
Decimal
Width
00
0
1 (normal)
10
16
2 (double-wide)
20
32
3
30
48
4
40
64
5
50
80
6
60
96
7
70
112
8
Page 112
Epic 950 OEM Integration Manual
Rev G
95-05245
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