User manual

WiFly GSX
www.rovingnetworks.com WiFlyGSX-um 7/16/2010
809 University Avenue • Los Gatos, CA 95032 • Tel [phone] • [e-mail]
~ 49 ~
Automatic sampling of sensor pins:
The sensor pins can be automatically sampled and data forwarded in 2 modes:
1. the UDP broadcast packet will contain the value of the samples.
2. in HTTP mode, the pin sampled data can be forwarded to a remote server
to enable the above modes, use the
set option format <mask> command.
USING the BUILT IN SENSOR POWER
WiFly modules contain an onboard Sensor power pin, which is controlled by the command below:
set q e <value>
Valid values are:
Value Sensor pin voltage
0 Turn off the sensor power
1 GROUND the sensor pin
2 1.2V internal regulated reference
3 VBATT input pin
4 3.3V output of on board regulator
ON BOARD TEMPERATURE OPTION (RN-121 TEMP )
show q t
The return values are the format: T=207\r\n this would be 20.7 degrees C.
show q t 1 enables automatic sampling and output once per second.
show q t 0 turns off automatic sampling and output of temperature.