RN-134-K Roving Networks Inc, RN-134-K Datasheet - Page 45

• Manufacturer Part Number: RN-134-K
• Description: KIT EVAL WIFLY GSX 802.11 RN-134
• Manufacturer: Roving Networks Inc
• Type: Transceiver, 802.11 b/gr

Specifications of RN-134-K

• Frequency: 2.4GHz
• Wireless Frequency: 2402 MHz to 2480 MHz
• Interface Type: RS-232, UART
• Modulation: CKK, DSSS, DBPSK, DQPSK, OFDM
• Security: 128 WEP, WPA, TKIP
• Operating Voltage: 3 V to 12 V
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: RN-134
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 740-1035

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.
13.1. Built-in HTML Client Modes
WiFly can be setup to automatically post data to and get data from a web server without any external HOST
CPU. The advanced web features are enabled using the “set option format <mask>” command. This is a bit
mapped register. The functions of the bits are described in the table below:
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
// standard webserver port
// so WiFly will use DNS
//enable html client
//name of your webserver
~ 45 ~
•
Tel [phone]
• [e-mail]
WiFlyGSX-um
WiFly GSX
9/16/2010