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This library for Open AT handles: Jamming Detection, Secured Sockets Layer SSL 3.0 / SSL 2.0, Secured Internet Protocols HTTPS, Message Digest algorithms (MD2, MD4, MD5), Secure Hash Standard algorithms (SHA, SHA-1, SHA-2, RIPEMD160), Encryption algorithms (DES, 3DES, AES, RC2, BLOWFISH, ARCFOUR, CAST-128), Public key cryptography and key agreement (Random, Bignum, Diffie-Hellman, RSA and DSA), Secure data storage.

The Location library eases the integration process of GPS functionalities with AirPrime wireless modules using Open AT OS by driving the AirPrime XM0110 GPS Module. It facilitates integration, minimizes memory footprint requirements, and reduces the cost of the complete design.

This library offers TCP/IP features including UDP and TCP sockets, file transfer protocol (FTP client), email (POP3/SMTP), HTTP, SNMP, PING and MMS. It also enables gateway functionality and IP routing management by providing DHCP server, Port Forwarding, DNS proxy, and NAT feature.

This 500-page programming guide will guide you through the workings of Open AT with detailed step-by-step instructions. We recommend using the fullscreen mode and zoom function for better reading comfort.

The Open AT Application Framework embeds 2 tutorials to let you discover Open AT concepts and APIs.

This application note describes the steps to open an FCM flow (V24 serial flow, GSM flow or GPRS flow) in an application. It includes a sample using a custom AT command to read data from the flash and send them to the external application using the FCM V24 serial flow.

Data communication from Sierra Wireless modules is done through the Data layer, which is a part of the firmware. AirPrime module support both Fax class 1 and class 2. They are implemented as a library in the Data layer. The Fax library manages all Fax related operations for the module.

This tutorial video demonstrates how to add a new device to your fleet with the AirPrime Management Services portal.

This tutorial video shows how to easily upgrade the firmware of any AirPrime wireless module over the air with AirPrime Management Services.

This tutorial video demonstrates how to perform a software upgrade with AirPrime Management Services.

This application note explains how to use the Watchdog Timer Reset function. Designed for remote devices requiring automatic operation, it generates a hardware reset to the module if the Open AT embedded software hangs, allowing the software to restart.

This application note explains how to use the PCB antenna on AirPrime GSM/GPRS modules operating on the 900 and 1800 MHz frequency bands.

This application note explains how to use the PCB antenna on AirPrime GSM/GPRS modules operating on the 850 and 1900 MHz frequency bands.

This application note describes some concepts in using Developer Studio and shows various snapshots in using it. These snapshots shows the sequence of using Developer Studio, and also functions as a quick start-up guide.