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US ( k <Function 182>


[Name]

QR Code: Transmit the size information of the symbol data in the symbol storage area

[Format]

ASCII
   
US
   
(
   
k
   
pL
   
pH
   
cn
   
fn
   
m
Hex
   
1F
   
28
   
6B
   
03
   
00
   
31
   
52
   
30
Decimal
   
31
   
40
   
107
   
3
   
0
   
49
   
82
   
48

[Range]

(pL + pH x 256) = 3 (pL = 3, pH = 0)
cn = 49
fn = 82
m = 48

[Description]

  • Encodes the symbol data of the symbol storage area and transmits the size information indicated in the following table.
Size information
Hex
Decimal
Number of data
(1) Header
37h
55
1 byte
(2) Identifier
36h
54
1 byte
(3) Horizontal size
30h - 39h
48 - 57
1–5 bytes
(4) Separator
1Fh
31
1 byte
(5) Vertical size
30h - 39h
48 - 57
1–5 bytes
(6) Separator
1Fh
31
1 byte
(7) Fixed value
31h
49
1 byte
(8) Separator
1Fh
31
1 byte
(9) Other information
30h or 31h
48 or 49
1 byte
(10) NUL
00h
0
1 byte
  • Normally, [(3) Horizontal size] is the same as [(5) Vertical size] because the QR code is square.

[Note]

  • The host can receive data transmitted from the display only when a Windows PC is connected.
 

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ESC/POS® includes patented or patent pending commands. The contents must not be disclosed to third parties.


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