Search resources

This document presents guidelines for the industrial assembly of an HL78xx embedded module on an application.

This document describes the Development Kit and how it integrates with the HL78xx series of embedded modules (via specific snap-in connector) and the HL7900 module.

This document describes the AT command set used with the HL78xx series of embedded modules.

HL7800/HL7800-M/HL7802 firmware release links

Available HL78xx Firmware Releases: HL78xx Firmware 4.7.2.1 HL7800/HL7800-M/HL7802 Firmware Release 4.6.9.4 HL7800/HL7800-M/HL7802 Firmware Release 4.6.8.0 HL7800/HL7800-M/HL7802 Firmware Release 4.5.4.0 HL7800 Firmware Release 4.4.20.0 HL7800/HL7800-M/HL7802 Firmware Release 4.4.17.0 HL7800/HL7800-M/HL7802 Firmware Release 4.4.14.0 HL7800/HL7800-M Firmware Release 4.4.13.2 HL7800/HL7800-M Firmware Release 4.4.12.0 HL7800/HL7800-M/HL7802 Firmware Release 4.4.6.0 HL7800/HL7800-M/HL7802 Firmware Release 4.3.9.0 HL7800/HL7800-M Firmware Release 3.7.2.3 Note: If you require access to older releases, contact your Sierra Wireless representative.

HL7800/HL7800-M/HL7802 firmware release 4.7.2.1

This is the HL78xx Customer Release Notes download.

This document provides a detailed description of the HL78xx's low power modes while it is configured in PSM or eDRX.

This document describes the features and specifications of HL7800, HL7800-M, and HL7802 embedded modules and provides you with the information required to integrate them into your products.

This document provides necessary information to perform Firmware Over-The-Air (FOTA) on HL78xx modules implementing OMA LwM2M protocol.

This technical note explains the procedure to establish a PPP session with the HL78xx module and a Linux host.

This document provides steps to configure RF bands and customize the HL78xx for specific operators, and explains the impact of these settings.

HL7800/HL7800-M/HL7802 firmware release 4.7.1.1

This document describes methods (excluding FOTA) for upgrading HL78 Series firmware images.

SMS is still the ultimate backup mechanism for sending data in several systems. It is universally available and not dependent on several of the systems that IP might be in the case of a significant outage. This video shows how to use AT commands to send an SMS.

This video shows how to use AT commands to create a raw TCP session from an HL78 module UART/USB interface through to a server with an open port/public IP address. The same commands are employed across the HL and RC families of products.

From a UE (user equipment, so a handset/module) perspective there are a number of parameters that are critical to its operation. This video explains what these numbers are, where they come from and how they are used. It is applicable to all UE's on the market.

Within mobile networks there are different ways of being attached to a 3GPP PLMN (public land mobile network). This video explains the different types of attach statuses and how they can affect and influence data connections you are using.