#DAISY-13 - GSM/GPRS quad band data module

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The Daisy-13 module mounts a low power, quad band, GPRS class 10 data modem useful for remote access applications or SMS dispatchers.
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@include='daisy_eol'

Daisy-13 just provides data services (GPRS link, GSM link or SMS) and is not suitable for voice based applications.

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<img  width="320px" src="./daisy13.jpg"/> 
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##Main features:

*   Quad-Band GSM 850 / 900 / 1800 / 1900 MHz
*   Output power:
    * class 4 (2 W) for EGSM 850/900
    * class 1 (1 W) for GSM 1800/1900
*   Operative temperature: -20&deg;C to +85&deg;C
*   Power consuption:
    * Idle: < 2 mA
    * GPRS link: < 450 mA
*   Interface:
    * Serial port via Daisy D1 connector (/dev/ttyS2)

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##Wirings

This is the usable connectors where to plug this board using the factory default Linux image:


| TERRA | FOXG2O | Serial device | Available signals
|-------|--------|---------------|-------------------
| D13   | D1 | /dev/ttyS2 | TXD, RXD, RTS, CTS
| D10   | D6 | /dev/ttyS4 | TXD, RXD, RTS, CTS
|       | D8 | /dev/ttyS3 | TXD, RXD

On the FOX Board G20 is requested a Daisy-1 adapter to wire-up this board.

More technical documentation from Teltonika:

*  <a href="./flyer_tm1q_en.pdf" target="_blank">TM1Q Flyer</a>
*  <a href="./tm1q_user_manual_2009.12.28_.pdf" target="_blank">TM1Q User manual</a>
*  <a href="./tm1q_at_commands_manual.pdf" target="_blank">TM1Q AT commands manual</a>


<img src="./daisy13_bottom.jpg" title="Daisy-13 bottom view"/>

##Send an SMS example

* @pg='python/sms/txsms.py'
* @pg='python/sms/rxsms.py'

##Related links

* [Use pyGSM to manage SMS](/pygsm)
* [PPP over GPRS link using an USB modem](/ppp)
* [Schematic in pdf format](http://terzo.acmesystems.it/download/schematics/schematic_daisy13.pdf)
* [Daisy modules and other boards available](hqr)