Appendix G
Character Substitution is enabled, the datastream header and trailer are compacted when they conform to the following forms:
[)>RS05GS data RS EoT
or
[)>RS06GS data RS EoT
where:
data may not contain adjacent bytes with values RS or GS
( RS = 3010 , 1E16 and GS = 2910 , 1D16 and EoT = 410 ,416)
Sample 1: The variable length example prints a MicroPDF417 barcode with 1 column and 24 rows, 33% error correction, no byte compaction, and macro character substitution enabled.
<STX>L
D11<CR>
1W1z000000015010014000PDF417<CR> 121100000000100Barcode W1z<CR>
E
Barcode W1z
Sample 2: The specified length example includes a byte count field for all bytes that follow until the end of the barcode data. The byte count is 12. The symbology encodes “pdf<CR>417”, and prints the barcode. Notice that a <CR> does not terminate the barcode format record. A line of text is also printed.
<STX>L
D11<CR>
1W1Z0000000150100001214000pdf<0x0D>417 121100000000100Barcode W1Z<CR>
E
Barcode W1Z
Functions Not Supported
•General Purpose Extended Channel Interpretations, including
•Structured Append
•Reader Initialization Symbol Generation
•Module shaving
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