Intercharacter Gap Size - Motorola Symbol PL4507 Integration Manual

Intercharacter Gap Size

Parameter # F0h, 7Dh
The Code 39 and Codabar symbologies have an intercharacter gap that is typically quite small. Due to various bar
code-printing technologies, this gap can grow larger than the maximum size allowed, preventing the decoder from
decoding the symbol. If this problem occurs, scan the Large Intercharacter Gaps parameter to tolerate these
out-of-specification bar codes.
*
Normal Intercharacter Gaps
(06h)
Symbologies 9 - 83
Large Intercharacter Gaps
(0Ah)