Code 39 Check Digit Verification - Motorola Symbol PL4507 Integration Manual

9 - 32 Symbol PL4507 Decoder Integration Guide
Set Lengths for Code 39 (continued)
Code 39 - Length Within Range
Code 39 - Any Length

Code 39 Check Digit Verification

Parameter # 30h
When this feature is enabled, the decoder checks the integrity of all Code 39 symbols to verify that the data complies
with specified check digit algorithm. Only Code 39 symbols which include a modulo 43 check digit are decoded. Enable
this feature if the Code 39 symbols contain a Modulo 43 check digit.
Enable Code 39 Check Digit
(01h)
*
Disable Code 39 Check Digit
(00h)