User manual

WiFly GSX
www.rovingnetworks.com WiFlyGSX-um 7/16/2010
809 University Avenue • Los Gatos, CA 95032 • Tel [phone] • [e-mail]
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commands to the module. NOTE: For consistency, the command prompt response <2.xx> now
also contains \r\n appended string when in this mode.
As of Version 2.12 9/17/2009
• Fixed problem with some newer 802.11n - association attempts cause module to crash/reboot. (Such
as Linksys WRT160NL)
• Fixed problem with send on match character i.e. set comm match char. Match char is now
operational.
• During an open TCP session, a second incoming connection would be accepted. Second connection
is now accepted but then immediately closed.
• Hardware flow control is now supported. To enable, use the “set uart flow 1” command.
• DHCP renew and rebind is fully supported. Previously, DHCP renew/rebind would update IP
settings, and if a TCP session was active it would enter a hung state. TCP connections now survive
a DHCP renew/rebind.
Features
• TCP connection password. This optional pass word is enabled with the command “set opt pass
<string>”, incoming connections will be challenged and the stored password must be matched or the
connection will be closed.
• UART instant baudrate The set uart instant <rate> command immediately changes the baudrate.
This is useful when testing baudrate settings, or switching baudrate “on the fly” remotely while
connected over TCP.
• Analog interface commands The “show q” command will now enable and show the digital value of
the analog interface pins. See section 16
As of Version 2.11 9/8/2009 – Limited release (please update to 2.12)
As of Version 2.10 8/14/2009
• Added a 250ms guard band in parsing of $$$. The module now looks for three $$$, and only three
$$$ within a 250ms period with no additional characters following for 250 ms. Do not send \cr or
\lf after the $$$.
• Fixed problem with UART dropping data. In cases with large data transfers (>100KB) the UART
would become over whelmed and drop data.
• We no longer pass serial data received into the UART back over telnet when in remote command
mode
Features