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WIFLY GSX WIFLY EZX

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WiFly <strong>GSX</strong>/<strong>EZX</strong><br />

www.rovingnetworks.com WiFly-RN-UM 4/8/2011<br />

set wlan window <br />

sets the IP maximum buffer window size. Default is 1460 bytes.<br />

5.12. Sensor Parameters<br />

set q sensor <br />

Bitmask value that determines which sensor pins to sample when sending<br />

data using the UDP broadcast packet, or the HTTP auto sample function.<br />

NOTE: The sensor pins variable has been changed from<br />

“set option sensor ” to set q sensor in ver 2.23<br />

set q power This register is used to automatically turn on the sensor power. This is a 8<br />

bit register with two 4 bit nibbles. If the top nibble is set, then power is<br />

applied upon power up and removed upon power down or sleep.<br />

If the bottom nibble is set, then power is applied when a sampling event<br />

occurs, for example:<br />

The UDP broadcast<br />

The auto web posting of sensor data<br />

The power is removed immediately after the sampling is complete.<br />

The values used for setting the power are described in the table below:<br />

Value Sensor pin voltage<br />

0 Turn off the sensor power<br />

1 GROUND the sensor pin<br />

2 1.2V internal regulated reference<br />

3 VBATT input pin<br />

4 3.3V output of on board regulator<br />

Example: To set the power to 1.2V automatically upon power up, the<br />

command would be set q power 0x20. To set sensor power to 1.2V when<br />

sampling event occurs, the command is set q power 0x02<br />

Example: To set the power to 3.3V automatically upon power up, the<br />

command would be set q power 0x40. To set sensor power to 3.3V when<br />

sampling event occurs, the command is set q power 0x04<br />

809 University Avenue • Los Gatos, CA 95032 • Tel (408) 395-6539 • info@RovingNetworks.com<br />

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