User manual

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www.rovingnetworks.com Version 1.32r 10/9/2012 8
RN-WIFLY-EVAL-UM
Enter Command Mode
To enter command mode, perform the following steps in the terminal emulator:
1. Type $$$. You must type $$$ together quickly with no additional characters before or after them. The module replies
with CMD to indicate it is in command mode.
2. Type show net <cr> to display the current network settings.
NOTE: When a command completes, the terminal displays a prompt in the format <X.XX> where X.XX indicates the
module’s firmware version. In Figure 6, the version is 2.28.
Figure 6. Show Current Network Settings
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To issue commands to the module, you send a keyword followed by optional parameters. Commands are case sensitive,
and you cannot use spaces in parameters. Use a $ to indicate a space, e.g., MY NETWORK should be written as
MY$NETWORK. Additionally, you can use shorthand for the parameters. For example, the following commands are
equivalent:
• set uart baudrate 115200
• set uart b 115200
• set u b 15200
NOTE: You cannot use shorthand for command keywords. For example, s uart baudrate 115200 is illegal.
The WiFly module supports a variety of command keywords. The Advanced User Manual, which is available on the
Support page of the Roving Networks website, provides a complete command reference. For evaluation purposes, you may
view the current settings using the get command; get everything shows all parameters.
Table 4 shows additional parameters for the set and get commands.
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Example COM
Port Setting