Datalogic Gryphon I GFE4500, Product Reference Manual

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RS-232 STANDARD SETTINGS ENTER/EXIT PROGRAMMING MODE
PRODUCT REFERENCE GUIDE
21
Parity
This feature specifies parity required for sending and receiving data. A parity check bit is
the most significant bit of each ASCII coded character. Select the parity type according
to host device requirements.
• Select None when no parity bit is required.
• Select Odd parity and the parity bit value is set to 0 or 1, based on data, to ensure
that an odd number of 1 bits are contained in the coded character.
• Select Even parity and the parity bit value is set to 0 or 1, based on data, to ensure
that an even number of 1 bits are contained in the coded character.
$CR2PA00

Parity = None
Parity = Even
$CR2PA01
$CR2PA02
Parity = Odd