Socket User Manual (V 1.2) 2017/11/06
22
UPC-E Preamble (23h)
R : 00 00 05 C7 04 00 23 S1 S2
W : 00 00 07 C6 04 00 FF 23 00 S1 S2
No Preamble (7 digits)
W : 00 00 07 C6 04 00 FF 23 01 S1 S2
*System Character (8 digits)
W : 00 00 07 C6 04 00 FF 23 02 S1 S2
System Character & Country Code (9 digits)
UPC-E1 Preamble (24h)
R : 00 00 05 C7 04 00 24 S1 S2
W : 00 00 07 C6 04 00 FF 24 00 S1 S2
No Preamble (7 digits)
W : 00 00 07 C6 04 00 FF 24 01 S1 S2
*System Character (8 digits)
W : 00 00 07 C6 04 00 FF 24 02 S1 S2
System Character & Country Code (9 digits)