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[Notes]
1. Specify the base reference point for PDF417 by using vertical position command <V> and horizontal position command <H>.
<V>100<H>200<2D10>***・・・・・・**
2. The ratio of vertical and horizontal size (aspect ratio) is 1:2 according to the number of data when d=e=00.
3. The printing may not be correct when the number of data specified for d and e does not match.
4. Specify bigger d and e when the specified security level is bigger.
5. Recommended to specify more than 2 dots for 8dots/mm and 12dots/mm, and 4 dots for 24dots/mm because the minimum
module width and minimum module height may not be read by the scanner.
6. The generation module has been changed for the quality improvement. The generated image may be different, however, the
reading result is the same.
[Remarks]
1. The sequential numbering is invalid.
2. Print position specification by auto line feed is not available.
3. Print specification o 00H~FFH is available.
4. Format registration is available.
5. Specify bigger minimum module size when improving the print quality.
6. Specify a bigger security level value when improving the scanner readability.
7. The height of the code varies when the data are only alphabet or only numeric, and when the data are alphanumeric.
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