RS-232 WIRELESS BRIDGE USER’S MANAUL REV. 02
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Figure 8 lists the available commands for the RS-232 Wireless Bridge. The help, ver & info commands are
issued at the command prompt and have no function commands or parameters. Set and get are used to
set and read values for the various commands. Figure 9 shows an example of issuing the different
commands in a terminal program.
Fig. 9 Terminal Session Command Example
Changing the Baud Rate
The Wireless Bridge device is made up of two main components:
1.
The host processor
2.
XBee radio module
The host processor manages the USB interface, the information menu and communication to and from
the XBee radio module. Changing the device’s baud rate is a two-step process. In order to change the
baud rate successfully, the following steps must be followed
in order.
1.
Change the baud rate on the XBee module through the
data
COM port using AT commands or
the X-CTU program. Write the parameter to non-volatile memory.
2.
Change the Wireless Bridge device baud rate through the
information
COM port using the set
uart.rate command. Write to non-volatile memory using the set store command.
Example:
Changing the baud rate from the default 9600 to 115200 bps.
