Roving Networks WIFLY GSX Guide de l'utilisateur télécharger pdf (Page 51)

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3.2.2.1.2 Invoke Configuration Web Server in Software

If GPIO9 is not accessible using a pushbutton or jumper, an embedded microcontroller

can invoke the configuration web server mode in software using the ASCII command

run web_app. This command runs the configuration web server application and cre-

ates an AP network to which devices can join and configure the WiFly module from a

web browser.

3.2.2.2 STATUS LEDS IN CONFIGURATION WEB SERVER MODE

The status LEDs provide a visual indication of the WiFly module’s state while you use

the configuration web server feature. See Tabl e 3 -4.

3.2.3 Using the Web Server to Configure the Module

This section describes how to use the web server to configure the WiFly module with

the AP’s SSID and passphrase. The example uses the Internet Explorer web browser

running on a Windows 7 machine, however, the same concepts apply to any device

with a Wi-Fi interface (e.g., iPhone, Android smartphones, tablets, or PCs,) running a

web browser (e.g., Chrome, Firefox, or Safari).

To configure the module using a web browser, perform the following steps:

1. Associate your PC to the module’s AP network. Figure 3-3 shows a screen shot

displaying the network name.

TABLE 3-4: STATUS LEDS

Event LED Action

Launch AP mode Red, green Blink alternately

Yellow, blue Off

Client associated with the AP network Green Solid on

Yellow Blinks fast (twice per second)

Web browser launched on the client Blue Solid on

Green Solid on

Yellow Blinks fast (twice per second)

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 121 122

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Roving Networks WIFLY GSX Guide de l'utilisateur Page 51