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This Application Note describes the RS-232 PC cards models that are recommended (or not) for High Speed Transfer by Sierra Wireless.

This Application Note describes the hands free solution available on AirPrime Q26 and WMP Series, and the SL6087 module. A brief explanation of the hands free solution is followed by a detailed presentation covering the following: Overview and block schematic Parameters explanation Tuning guidelines and default parameters

This document describes how the AirPrime WS Series Development Kit integrates with the AirPrime WS218, the AirPrime WS228 and the AirPrime WS6318 via the adaptor board, WS Series Socket-Up Board. It discusses the different interfaces within the AirPrime WS Series Development Kit and provides schematics to facilitate the user’s understanding and configuration of the development kit for their own use.

ICASA Type approval for AirPrime WISMO218 allowing Sierra Wireless to import it in South Africa.

Document stating the compliance of AirPrime WISMO218 towards R&TTE Directive 1999/5/EC. This allows Sierra Wireless to affix the CE mark on the AirPrime WISMO218 label.

Document stating the compliance of AirPrime WISMO218 towards Australian Communications and Media Authority (ACMA)’s Telecommunications Labelling (Customer Equipment and Customer Cabling) Notice 2001 made under section 407 of the Telecommunications Act. This allows Sierra Wireless to affix the A-Tick mark on the AirPrime WISMO218 label.

This application note gives an overview of the CMUX feature for multiplexing data over serial link, and describes the Sierra Wireless implementation of CMUX. The CMUX feature allows multiple virtual ports to be created on a physical serial link (3GPP TS 27.010).

This document provides instructions on using the Light TAT Tool to save and restore specific EEPROM data information. Even when a new firmware has been downloaded with the “COMPLETE” option, all the pre-defined data such as calibrated data can be restored.

This document gives instructions on how to use Flash Loader to download Firmware onto the WS module. There are three (3) Download / Erase options (Complete, Application size, and Customer).

The aim of this document is to provide guidance on using the “Adwl-Light” Downloader tools for firmware download of WS Series modules.

This document presents guidelines for the industrial assembly of an AirPrime WS Series embedded wireless module on an application.

This application note describes how to implement an FTP client using the basic TCP socket functionality available in the WS218 and WS228 module.

This application note describes the steps required to retrieve the IP address (in DOC format) for any issued domain (URL). The conversion is possible using the DNS resolver functionality from the network provider.

This application note explains the Sierra Wireless implementation for PLMN selection and reselection. It also includes a PLMN reselection FAQ.

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 how to power ON and power OFF the AirPrime module’s SIM interface for SIM electrical tests (GSM11.11).