0x1D 0x28 0x6B [fn 069]
<GS (>
Specify the error correction level of the QRcode barcode
Valid for
TG02H
[Format]
ASCII
GS ( k pL pH cn fn n
Hex
1D 28 6B pL pH cn fn n
Decimal
29 40 107 pL pH cn fn n
[Range]
(pL+pH × 256) = 3
(pL = 3, pH = 0)
cn = 49
fn = 69
0 ≤ n ≤ 4
[Description]
Specifies the ECC level (Error Correction Capacity) of QRcode barcode.
n
ECC level
0
AUTO
1
ECC = approx 20% of barcode
Recovery Capacity = approx 7%
2
ECC = approx 37% of barcode
Recovery Capacity = approx 15%
3
ECC = approx 50% of barcode
Recovery Capacity = approx 25%
4
ECC = approx 65% of barcode
Recovery Capacity = approx 30%
[Notes]
• pL and pH specify the number of successive bytes to be sent
[Default]
n = 0
[Reference]
[Example]
ESC/POS™ emulation
│ 75
Содержание TG02H
Страница 1: ...COMMANDS MANUAL TG02H ...
Страница 3: ...ESC POS EMULATION INTRODUCTION ...
Страница 4: ......
Страница 7: ...ESC POS emulation ...
Страница 27: ... Default n 0 Reference 0x1B 0x2D 0x1B 0x45 0x1D 0x21 Example ESC POS emulation 27 ...
Страница 30: ... Example 18 dots 11 cpi 14 dots 15 cpi p1 MSB LSB p2 30 ESC POS emulation ...
Страница 98: ...98 ESC POS emulation ...
Страница 99: ......