Epson LABELWRITER SE450 - Manual (Page 42)

Command Reference
Character Value Barcode Symbology
n = 2 EAN/UPC Auto
m = 6 UPC - E
m = 7 EAN-8
m = 8 invalid
m = 9 UPC-E + 2
m = 10 UPC Auto (UPC-E/UPC-A)
m = 11 UPC-A
m = 12 UPC-E + 5, EAN-13
m = 13 UPC-Auto + 2
m = 14 UPC-A + 2
m = 15 EAN-13 + 2
m = 16 UPC-Auto + 5
m = 17 UPC-A + 5
m = 18 EAN-13 + 5
n = 3 reserved
n = 4 Code 3 of 9
n = 5 MSI Plessey
n = 6 Codabar
n = 7 Interleaved 2 of 5
n = 8 Code 128-A
n = 9 Code 128-B
n = 10 Code 128-C
n = 11 Code 128-Auto
n = 12 Bookland EAN
n = 13 SISAC
n = 14 PDF417
n = 15 Data Matrix
Data Matrix Barcode
GS k command has different parameters for Data Matrix 2D barcodes, as follows:
ASCII GS k n t r c m1 m2 dl….dm
Decimal 29 107 n t r c m1 m2 dl….dm
Hex 1D 6B n t r c m1 m2 dl….dm
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