Upc-E Preamble - Motorola LS2208-SR20001R Product Reference Manual

Symbologies 12 - 15

UPC-E Preamble

Preamble characters are part of the UPC symbol consisting of Country Code and System Character. There are
three options for transmitting UPC-E preamble to the host device: transmit System Character only, transmit System
Character and Country Code ("0" for USA), and transmit no preamble. Select the appropriate option to match the
host system.
No Preamble
(<DATA>)
*
System Character
(<SYSTEM CHARACTER> <DATA>)
System Character & Country Code
(< COUNTRY CODE> <SYSTEM CHARACTER> <DATA>)