Intercharacter Gap Size - Motorola LI2208 Product Reference Manual

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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 linear
imager 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)
Large Intercharacter Gaps
(0Ah)