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This application note presents the recovery mechanism of the Open AT Application Framework. The goal of the mechanism is to avoid infinite and uncontrolled reset loops in the firmware.

Developer Studio 3.0.0 release note

Release Notes for Location Library 2.0 for an AirPrime or AirLink products

This application note describes how to perform voice over IP using PCM (for 3G modules) and AMR (for 2G modules).

This application note describes how to interface an external battery charging solution with an AirPrime wireless module. It is useful if you have the following requirements: Measured current consumption  Different modules' operating modes Different scenarios.  This application note will be useful for those customers who want to obtimize the size and the capacity of the battery to be used.

This Application Note describes a method to wake up an embedded module by motion detection through the use of a 3 axis accelerometer. Generally, when an AirPrime embedded module is not needed in working mode, the best way to save energy is to enter into ALARM mode. It can then be woken up by programming an RTC interrupt.  However, in specific applications, it can be useful to wake up the AirPrime module when a movement is detected. This application note shows a method to implement this mechanism.

This application note describes how to interface an external battery charging solution with an AirPrime wireless module. It is useful if you have the following requirements: Li-Polymer battery used Possible drops of the battery voltage below its over discharge threshold (~2.8V) Only a DC voltage source available to charge the battery (impossible to connect an external charger)

This FTP over SSL (FTPS) application note shows how to interact with an FTPS server through GPRS to perform an FTP PUT and FTP READ action.

The purpose of this application note is to provide a first level of suitable information to select and implement a power supply solution for a GSM application.

This Application Note describes methods and services through which an application will be able to perform a Geolocation operation through the use of purely CellID’s without the need for GPS.

This application note explains how to set up an SSL-secured communications channel with an Apache server.

The release note will be published shortly.

This page contains the release notes of the Open AT Developer Studio 2.3.2

The AirVantage agent plugin for the Open AT Developer Studio is used to make Open AT embedded applications connect to AirVantage Enterprise Platform.

This document provides Sierra Wireless customers with a full description of the AT Commands for Location Services, available when using compatible GPS receiver in combination with an AirPrime Intelligent Embedded Module.

This document aims to provide a guideline for designing applications based on the AirPrime Q26 series of embedded modules (Q26 Extreme, Q2686, Q2687, and Q2698). Recommendations are provided to maximize the compatibility of applications when migrating from one Q26 embedded module to another.

This document provides full description of AT commands supported by AirPrime wireless modules and AirLink Programmable Gateways.

Open AT® Application Framework 2.51 package contains : Firmware 7.51   Open AT OS 6.51   Developer Studio 2.2.1   Internet Library 5.54   Security Library 1.16   Extended AT Application 1.21 eCall InBand Modem 1.2.2   Location Library 1.5.1   WMMP Library 4.1

Download Open AT FW 7.51 :