Upc-E Preamble - Symbol LS 6000i Product Reference Manual

LS 6000i Series Product Reference Guide

UPC-E Preamble

Three options are given for lead-in characters for UPC-
E symbols transmitted to the host device: transmit
system character only, transmit system character and
country code ("0" for USA), and no preamble
transmitted. The lead-in characters are considered part
of the symbol.
NO PREAMBLE
(<DATA>)
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