
Appendix G
Row/Column/Error Correction Selection Index Implications
| i j | Rows | Columns | Maximum | Symbol | Symbol | Maximum | Maximum | Maximum |
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| Errors | Width[2] | Height[3] | Binary Data | Alphabetic | Numeric |
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| Corrected[1] |
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| Bytes[4] | Characters[5] | Characters[5] |
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| 10 | 11 | 1 | 4 | 40 | 24 | 3 | 6 | 8 |
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| 11 | 14 | 1 | 4 | 40 | 30 | 7 | 12 | 17 |
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| 12 | 17 | 1 | 4 | 40 | 36 | 10 | 18 | 26 |
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| 13 | 20 | 1 | 5 | 40 | 42 | 13 | 22 | 32 |
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| 14 | 24 | 1 | 5 | 40 | 50 | 18 | 30 | 44 |
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| 15 | 28 | 1 | 5 | 40 | 58 | 22 | 38 | 55 |
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| 20 | 8 | 2 | 5 | 57 | 18 | 8 | 14 | 20 |
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| 21 | 11 | 2 | 6 | 57 | 24 | 14 | 24 | 35 |
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| 22 | 14 | 2 | 6 | 57 | 30 | 21 | 36 | 52 |
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| 23 | 17 | 2 | 7 | 57 | 36 | 27 | 46 | 67 |
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| 24 | 20 | 2 | 8 | 57 | 42 | 33 | 56 | 82 |
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| 25 | 23 | 2 | 10 | 57 | 48 | 38 | 67 | 93 |
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| 26 | 26 | 2 | 12 | 57 | 54 | 43 | 72 | 105 |
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| 30 | 6 | 3 | 9 | 84 | 14 | 6 | 10 | 14 |
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| 31 | 8 | 3 | 11 | 84 | 18 | 10 | 18 | 26 |
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| 32 | 10 | 3 | 13 | 84 | 22 | 15 | 26 | 38 |
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| 33 | 12 | 3 | 15 | 84 | 26 | 20 | 34 | 49 |
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| 34 | 15 | 3 | 18 | 84 | 32 | 27 | 46 | 67 |
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| 35 | 20 | 3 | 23 | 84 | 42 | 39 | 66 | 96 |
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| 36 | 26 | 3 | 29 | 84 | 54 | 54 | 90 | 132 |
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| 37 | 32 | 3 | 35 | 84 | 66 | 68 | 114 | 167 |
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| 38 | 38 | 3 | 41 | 84 | 78 | 82 | 138 | 202 |
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| 39 | 44 | 3 | 47 | 84 | 90 | 97 | 162 | 237 |
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| 40 | 4 | 4 | 5 | 101 | 10 | 8 | 14 | 20 |
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| 41 | 6 | 4 | 9 | 101 | 14 | 13 | 22 | 32 |
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| 42 | 8 | 4 | 11 | 101 | 18 | 20 | 34 | 49 |
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| 43 | 10 | 4 | 13 | 101 | 22 | 27 | 46 | 67 |
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| 44 | 12 | 4 | 15 | 101 | 26 | 34 | 58 | 85 |
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| 45 | 15 | 4 | 18 | 101 | 32 | 45 | 76 | 111 |
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| 46 | 20 | 4 | 23 | 101 | 42 | 63 | 106 | 155 |
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| 47 | 26 | 4 | 29 | 101 | 54 | 85 | 142 | 208 |
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| 48 | 32 | 4 | 35 | 101 | 66 | 106 | 178 | 261 |
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| 49 | 38 | 4 | 41 | 101 | 78 | 128 | 214 | 313 |
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| 4A | 44 | 4 | 47 | 101 | 90 | 150 | 250 | 366 |
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1Can be any combination of 1∗ erasures + 2∗ substitutions (e.g. 13 maximum number of errors corrected might include 7 erasures and 3 substitutions).
2Includes 1 module width quiet zone on either side.
3Assumes the module height is 2∗ module width, and includes one module width quiet zones on top and bottom.
4Assumes Binary Compaction.
5Assumes Text Compaction.
Table
Note: Increasing the row/column/error correction values does not necessarily result in the ability to encode more data.
Byte Compaction Mode: A value of 1 forces Byte Compaction, the best compression for binary data. The compaction ratio is six
Macro Character Substitution Disable: By default, Macro Character Substitution is enabled (0). When enabled, Byte Compaction has priority over Macro Character Substitution. When Macro
128 |
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