N4680 2D Decoded Scan Engine User Guide 23
RS232 Word Length: Data Bits, Stop Bits, and Parity
Data Bits sets the word length at 7 or 8 bits of data per character. If an application
requires only ASCII Hex characters 0 through 7F decimal (text, digits, and punctua-
tion), select 7 data bits. For applications that require use of the full ASCII set, select
8 data bits per character. Default = 8.
Stop Bits sets the stop bits at 1 or 2. Default = 1.
Parity provides a means of checking character bit patterns for validity.
Default = None.
7 Data, 1 Stop, Parity Even
7 Data, 1 Stop, Parity None
7 Data, 1 Stop, Parity Odd
7 Data, 2 Stop, Parity Even
7 Data, 2 Stop Parity None
7 Data, 2 Stop, Parity Odd
8 Data, 1 Stop, Parity Even
* 8 Data, 1 Stop, Parity None
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