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What can I do with IGEP0022

22 bytes added, 18:59, 5 July 2011
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= Using Telit Modem =
The IGEP0022 expansion board provides a Telit [http://telit.com/en/products/gsm-gprs.php?p_ac=show&p=47 GE865]<&lt;span style="text-decoration: underline;" /> &gt; GSM/GPRS&nbsp;modem which is connected to the OMAP via some GPIO pins and UART 2.<br>
Here you have the official manuals from the manufacturer's webpage:<br>
*[http://telit.com/module/infopool/download.php?id=1666 Telit GE865-QUAD Hardware User Guide]<br>*[http://telit.com/module/infopool/download.php?id=522 Telit Modules Software User Guide]<br>
<br>Here there are a few instructions in order to introduce the Telit modem:
Here there are a few instructions in order to introduce the === Enable Telit modem:Modem support<br> ===
=== Enable Telit Modem support<br> === If this is your first time accessing Telit Modem, you must add the following line at the kernel file (igep.ini) in order to enable GE865 support &nbsp;:
<pre>buddy.modem=yes
</pre>
=== Power Up<br> ===
echo 0 &gt; /sys/class/gpio/gpio141/value&nbsp;% Sets to '1' the modem On_Off pin
</pre>
=== Setting up<br> ===
Once the modem is on, you can interact with it via UART 2. You can use Microcom to comunicate with it from the serial debug console:<pre>microcom -s 115200 /dev/ttyS1 &nbsp;% GE865 has auto baud rate detection, so you can use a different speed
</pre>
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