RN-XV Roving Networks Inc, RN-XV Datasheet - Page 55

• Manufacturer Part Number: RN-XV
• Description: MODULE 802.11B/G 2.4GHZ
• Manufacturer: Roving Networks Inc
• Series: -r

Specifications of RN-XV

• Frequency: 2.4GHz
• Data Rate - Maximum: 54Mbps
• Modulation Or Protocol: 802.11b/g
• Applications: General Purpose
• Power - Output: 12dBm
• Sensitivity: -83dBm
• Voltage - Supply: 3 V ~ 3.7 V
• Current - Receiving: 40mA
• Current - Transmitting: 180mA
• Data Interface: PCB, Through Hole
• Memory Size: -
• Antenna Connector: On-Board, Wire Antenna
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 740-1044; RN-XV-W; RN-XVEE; XVEE

13. Using HTML client feature
The WiFly GSX module has a built in HTML client. When enabled, the WiFly GSX module is capable of
getting or posting data to a web server. Using the HTML client, it is now possible to post serial and/or
sensor data to the host web server. This feature make is possible to provide Wi-Fi capabilities to
applications such as GPS units, remote sensors, weather station, etc.
Example: User wants to retrieve data from web server with this format:
Settings:
set ip proto 18
set dns name www.webserver.com
set ip address 0
set ip remote 80
set com remote 0
To make the connection the command would be:
open
or inline you can send open www.webserver.com 80
The user‟s microprocessor should write to the uart:
GET /ob.php?obvar=WEATHER \n\n
Where the \n is the LINEFEED character decimal 10 or hex 0xa.Two linefeeds are required so the web
server knows the page is complete.
http://www.webserver.com/ob.php?obvar=WEATHER
www.rovingnetworks.com
809 University Avenue
•
Los Gatos, CA 95032
// turn off the REMOTE string so it does not interfere with the post
//enable html client
// so WiFly will use DNS
// standard webserver port
//name of your webserver
~ 55 ~
•
Tel [phone]
• [e-mail]
WiFly-RN-UM
WiFly GSX/EZX
5/4/2011