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3. PRINTER FUNCTIONS
it means that printing is in double height mode
$
1
B
$
7
1
[Name]
Disables underlined printing
[Format]
ASCII
Hex
Decimal
[Description]
Annuls underlined printing
[Notes]
[Default]
[Reference]
$1B $51
[Example]
$
1
B
$
7
3
[Name]
Transmits the next character in serial
[Format]
ASCII
Hex
Decimal
[Description]
Transmits the next character it receives on the serial port
[Notes]
[Default]
[Reference]
[Example]
If you transmit:
the last character, A, will not be printed but immediately transmitted on the serial line
$
1
B
$
7
6
[Name]
Transmit paper sensor status
[Format]
ASCII
Hex
Decimal
[Description]
When this command is received, transmit the current status of the paper sensor.
[Notes]
• This command is executed immediately, even when the data buffer is full (Busy ).
The status to be transmitted is shown in the table below:
B
t i
0 1 ,
2
3 ,
4
5
6
7
$30, $32
ESC
q
1B
71
27
113
ESC
s
1B
73
27
115
$1B $73 $41
ESC
v
1B
76
27
118
O
f f
O /
n
H
e
x
D
O
f f
0
0
O
n
03
O
f f
0
0
O
n
0
C
O
f f
0
0
O
f f
0
0
O
n
2
0
O
f f
0
0
O
n
4
0
O
f f
0
0
3-11
e
i c
m
l a
F
u
n
0
P
a
p
r e
p
e r
s
e
t n
3
P
a
p
r e
s
e
s n
r o
n
t o
0
P
a
p
r e
e -
n
d
s
e
s n
o
P
a
p
r e
p
e r
s
e
t n
1
2
P
a
p
r e
e -
n
d
s
e
s n
o
P
a
p
r e
n
t o
p
e r
s
e
t n
0
N
t o
s u
e
. d
i F
e x
d
0
H
e
a
d
e t
m
p
e
a r
u t
e r
3
2
H
e
a
d
e t
m
p
e
a r
u t
e r
0
S
u
p
p
y l
o v
a t l
g
e
c
r o
6
4
S
u
p
p
y l
o v
a t l
g
e
e
0
N
t o
s u
e
. d
i F
e x
d
Mini PLUS
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