229
[Supplementary Explanation]
• Number of row per symbol is decided by number of data code words per row.
For details, refer to "Micro PDF417 – symbol size and number of data" below.
• Recommended to specify more than 2 dots for 8 dots/mm and 12 dots/mm print head, and
4 dots for 24 dots/mm print head because the minimum module width and minimum module
height of QR code may not be read by the scanner.
• Barcode generation module has been modified for improvement. How the generated image
looks may differ due to the change, however the read result is the same.
Note: Symbol size of Micro PDF417 has 34 types and shown in the table below.
• Micro PDF417 – symbol size and number of data
Symbol size Maximum number of data
Cols (c) Rows (d) Alphabet (A-Z) Numeric Binary mode
11 6 8 3
14 12 17 7
17 18 26 10
20 22 32 13
24 30 44 18
1
28 38 55 22
8 14 20 8
11 24 35 14
14 36 52 21
17 46 67 27
20 56 82 33
23 64 93 38
2
26 72 105 43
6 10 14 6
8 18 26 10
10 26 38 15
12 34 49 20
15 46 67 27
20 66 96 39
26 90 132 54
32 114 167 68
38 138 202 82
3
44 162 237 97
4 14 20 8
6 22 32 13
4
8 34 49 20
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General
Weight and Dimensions
