CIPHER 1022 User Manual
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4. Programmable Features Specific to 1022R
The section describes the various RS-232 transmission
settings which apply to CIPHER 1022R only.
4.1 TRANSMISSION MODE
The option is to select the way CIPHER 1022R transmits data
upon successful decoding. The supported transmission mode
and their interpretations are listed below.
•
FULL DUPLEX :
The decoded data is transmitted to the
female D-type 25 pin connector. There is no RTS/CTS
handshake involved.
•
HALF DUPLEX :
The decoded data is transmitted to both
the male and female D-type 25 pin connectors. There is no
RTS/CTS handshake involved.
•
SCANNER READY :
CIPHER 1022R will activate the RTS
signal upon powered on, and will transmit data upon
receiving activated CTS signals.
•
DATA READY :
CIPHER 1022R will activate the RTS signal
to indicate a successful decoding and will transmit data
upon receiving activated CTS signals.
•
INVERTED DATA READY :
The same as DATA READY
mode except the RTS logic is reversed (deactivate RTS
signal upon successful decoding).
4.2 Baud Rate / Parity / Data Bits Setting
The selectable values of the baud rate, parity, and data bits
are listed below. The stop bits is fixed to 2 for 1022R.
•
BAUD RATE :
38400 / 19200 / 9600 / 4800 / 2400 / 1200 /
600 / 300
•
PARITY :
NO PARITY / EVEN PARITY / ODD PARITY
•
DATA BITS :
7 / 8
