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this menu. In order to successfully communicate between the radio and another device,
the device’s serial port must have the same configuration as listed in this menu.
In the example shown above: Baud rate is set to 115200 bps. Data bits, parity, and stop
bits are given by the three characters in the Data serial framing field. In this example,
there are 8 data bits, no parity, and 1 stop bit. The flow control should always be set to
hardware.
Options
:
•
Enter “0” to modify the baud rate. If a custom bit rate is entered, the radio will
select the nearest achievable rate.
•
Enter “1” to modify the serial framing on the data port.
•
Option “2” is used only with the Ethernet option and should be left as “Raw” for
normal radio operation.
•
Enter “3” to modify the baud clock output that is synchronous with the data
serial port. The output clock may be used to synchronize the user hardware to
the radio clock for ease of serial port interface but is not required.
•
Enter “4” to enable or disable hardware flow control for the data port. Usually,
hardware flow control should be enabled.
•
Enter “5” to set the serial message delay for message-oriented protocols. This
parameter is not used for the Raw serial protocol.
•
Enter “6” to set the physical data port serial interface type. This parameter
should be set to RS-232 for a standalone radio module.
•
Options “7” through “a” are not used for RS-232 with Raw serial protocol.
•
The diagnostic port serial baud rate is shown for reference but is not adjustable
in the field.
Baud Rate
To change the baud rate for the data port, enter “0” in the Serial Port Configuration
menu. The various speeds will be displayed:
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