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Table of Contents ix
Chapter 10: Symbologies
Introduction ................................................................................................................... 10-1
Scanning Sequence Examples ..................................................................................... 10-1
Errors While Scanning .................................................................................................. 10-2
Symbology Parameter Defaults .................................................................................... 10-2
UPC/EAN ...................................................................................................................... 10-6
Enable/Disable UPC-A ............................................................................................ 10-6
Enable/Disable UPC-E ............................................................................................ 10-6
Enable/Disable UPC-E1 .......................................................................................... 10-7
Enable/Disable EAN-8/JAN-8 ................................................................................. 10-7
Enable/Disable EAN-13/JAN-13 ............................................................................. 10-8
Enable/Disable Bookland EAN ............................................................................... 10-8
Decode UPC/EAN/JAN Supplementals .................................................................. 10-9
UPC/EAN/JAN Supplemental Redundancy ............................................................ 10-10
Transmit UPC-A Check Digit .................................................................................. 10-11
Transmit UPC-E Check Digit .................................................................................. 10-11
Transmit UPC-E1 Check Digit ................................................................................ 10-12
UPC-A Preamble .................................................................................................... 10-12
UPC-E Preamble .................................................................................................... 10-13
UPC-E1 Preamble .................................................................................................. 10-14
Convert UPC-E to UPC-A ....................................................................................... 10-14
Convert UPC-E1 to UPC-A ..................................................................................... 10-15
EAN-8/JAN-8 Extend .............................................................................................. 10-15
UCC Coupon Extended Code ................................................................................. 10-16
Code 128 ...................................................................................................................... 10-17
Enable/Disable Code 128 ....................................................................................... 10-17
Enable/Disable UCC/EAN-128 ............................................................................... 10-17
Enable/Disable ISBT 128 ........................................................................................ 10-18
Code 39 ........................................................................................................................ 10-19
Enable/Disable Code 39 ......................................................................................... 10-19
Enable/Disable Trioptic Code 39 ............................................................................ 10-19
Convert Code 39 to Code 32 .................................................................................. 10-20
Code 32 Prefix ........................................................................................................ 10-20
Set Lengths for Code 39 ......................................................................................... 10-21
Code 39 Check Digit Verification ............................................................................ 10-22
Transmit Code 39 Check Digit ................................................................................ 10-23
Code 39 Full ASCII Conversion .............................................................................. 10-23
Code 39 Buffering (Scan & Store) .......................................................................... 10-24
Buffer Data ........................................................................................................ 10-24
Clear Transmission Buffer ................................................................................. 10-25
Transmit Buffer .................................................................................................. 10-25
Overfilling Transmission Buffer ......................................................................... 10-26
Attempt to Transmit an Empty Buffer ................................................................ 10-26
Code 93 ........................................................................................................................ 10-27
Enable/Disable Code 93 ......................................................................................... 10-27
Set Lengths for Code 93 ......................................................................................... 10-27
Code 11 ........................................................................................................................ 10-29
Code 11 .................................................................................................................. 10-29
Set Lengths for Code 11 ......................................................................................... 10-29