BT-T080 Programming Manual
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• This command does not affect printing in page mode.
• In upside-down printing mode, the printer rotates the line to be printed by 180° and
then prints it.
[ Default ]
n = 0
[Example]
1B 40
1B 7B 01
(Select upside-down printing mode)
41 42 43 44 45 46
0A
30 31 32 33 34 35
0A
1B 7B 00
(Cancel upside-down printing mode)
41 42 43 44 45 46
0A
30 31 32 33 34 35
0A
Results:
GS ! n Select character size
[Function]
Select character size.
[Format]
ASCII
GS
!
n
Hex
1D
21
n
Decimal 29
33
n
[Value range]
0 ≤ n ≤ 255
(1 ≤enlargement times in vertical ≤ 6,1 ≤enlargement times in horizontal ≤ 6)
[Notes]
Selects the character height using bits 0 to 2 and selects the character width using bits
4 to 7 as follows:
Bit
0/1
Hex
Decimal
Function
0-3
Character height selection. See Table 2.
4-7
Character width selection. See Table 1.
Table 1
Table 2
Character width selection
Character height selection
Hex
Decimal
Horizontal enlargement
Hex
Decimal
Vertical enlargement
00
0
1(normal)
00
0
1(normal)
10
16
2 (double times)
01
1
2 (double times)
20
32
3(3 times)
02
2
3(3 times)
30
48
4(4 times)
03
3
4(4 times)
40
64
5(5 times)
04
4
5(5 times)
50
80
6(6 times)
05
5
6(6 times)
