User's Manual

WiFly GSX
www.rovingnetworks.com WiFlyRN171-um 2/23/2011
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5.7. Optional Parameters
set opt jointmr<msecs> Join timer is the time in milliseconds (default=1000) the join function will
wait for the an access point to complete the association process. This timer
is also the timeout for the WPA handshaking process.
set opt format <value> settings for HTTP client/web server value is a bitmapped register. See
Section 錯誤! 找不到參照來源。 web server modes.
set opt replace <char> replacement character for spaces. The replacement character is used when
entering SSID and pass phrases that include space. This is used by the
WiFly GSX command parser only. Each occurrence of the replacement
character is changed into a space. The default is “$” (0x24)
set opt deviceid<string> Configurable Device ID - can be used for storing serial numbers, product
name or other device information. This information is sent as part of the
broadcast hello packet that is sent as a UDP. The current value can be
shown with the “get option” or “show deviceid” commands. Max string
size is 32 bytes. The default is “WiFly-GSX”.
set opt password <string> TCP connection password. Provides minimal authentication by requiring
any remote device that connects to send and match a challenge <string>.
When set, all newly opened connections must first send the exact
characters that match the stored password otherwise the WiFly module
will close the connection. When the password is set the WiFly module
sends the string “PASS?” to the remote host. All characters in the string
must be sent in one TCP packet. Max string size is 32 bytes. To disable
the password feature use string=0 which is the default.
5.8. SystemParameters
Bit Function
0 Automatically send HTML data header based on broadcast
interval.
1 Send users BINARY data (converted to ASCII hex )
2 Sample the GPIO and AtoD pins and format to ASCII hex
3 Appends &id=<the value of the deviceid string set with “set opt
device <string>”>
4 Appends &rtc= <real time clock value in message as 32 bit HEX
value in format aabbccddeeff>