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This document lists new features and bug fixes integrated in Developer Studio 3.3 release

The Open AT Application Framework is a complete software package for embedded M2M application development. It offers a range of readily available building blocks which accelerate the application development process, allowing you to bring connected products to market faster and reduce development costs.

This document lists new features and bug fixes integrated in Developer Studio 3.2 release

Developer Studio 3.1.0 release note

GPS receivers of Sierra Wireless AirPrime modules can be connected to a passive antenna (which should be physically located very close to the unit) or a remote active antenna containing an LNA, which will both improve SNR and compensate for any cable/insertion losses. This application note describes the use of the integrated GPS active antenna powering function when available, and how to design an external powering circuit where required.

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.

Open AT® Application Framework 2.52.A1 package contains:

Open AT® Application Framework 2.52.A1 package contains:

Firmware release notes include : Firmware_7_53 Firmware 7.52.A1 q2698 Firmware 7.50.A2 q2698

Framework release notes include : Open AT Application Framework 2.53 Open AT Application Framework 2.52.A1 Open AT Application Framework 2.50.0.A2

Download the full installer (more than 500Mbytes). This installer will download the entire Open AT Application Framework to your computer

Developer Studio 3.0.0 release note

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

Q2698 GCF cert

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 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.