Unitech MS588, Руководство пользователя

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Parity
A parity check bit is the most significant bit of each ASCII coded character. Select
the parity type according to host device requirements.
z
Select Odd parity to set the parity bit value to 0 or 1, based on data, to ensure
that the coded character contains an odd number of 1 bits.
z
Select Even parity to set the parity bit value is set to 0 or 1, based on data, to
ensure that the coded character contains an even number of 1 bits.
z
Select None when no parity bit is required.
Stop Bit Select
The stop bit(s) at the end of each transmitted character marks the end of
transmission of one character and prepares the receiving device for the next
character in the serial data stream. Select the number of stop bits (one or two)
based on the number the receiving terminal is programmed to accommodate. Set
the number of stop bits to match host device requirements.
Data Bits
This parameter allows the digital scanner to interface with devices requiring a 7-bit
or 8-bit ASCII protocol.