AT&T, AVSystem Launch LwM2M Interop Program

June 19, 2019 Brandon Lewis

AT&T and AVSystem have launched an LightweightM2M (LwM2M) Interoperability Program based on the latter’s Coiote IoT device management platform. The Interoperability Program is designed to help chipset vendors, module manufacturers, system integrators, and OEMs achieve compliance with the standard and better understand the performance of devices using the protocol.

The LwM2M Interoperability Program includes automated and semi-automated interoperability test cases for all LwM2M 1.0.2 interfaces, which are based on OMA SpecWorks’ Enabler Test Specification and AT&T’s Device Management Implementation Guide (DMIG). Testable interfaces consist of Bootstrap, Client Registration, Device Management, Service Enablement, and Information Reporting.

The Interoperability Program’s test cases can also be modified at runtime by system users. In addition, the platform offers tools that assist with extracting and analyzing logs.

Support for LwM2M 1.1 is expected to be added to the Interoperability Program soon.

For more information, visit

About the Author

Brandon Lewis

Brandon Lewis, Editor-in-Chief of Embedded Computing Design, is responsible for guiding the property's content strategy, editorial direction, and engineering community engagement, which includes IoT Design, Automotive Embedded Systems, the Power Page, Industrial AI & Machine Learning, and other publications. As an experienced technical journalist, editor, and reporter with an aptitude for identifying key technologies, products, and market trends in the embedded technology sector, he enjoys covering topics that range from development kits and tools to cyber security and technology business models. Brandon received a BA in English Literature from Arizona State University, where he graduated cum laude. He can be reached by email at

Follow on Twitter Follow on Linkedin Visit Website More Content by Brandon Lewis
Previous Article
Continental’s ContiPressureCheck TPMS Joins Forces with Truck-Lite Co.’s Road Ready Trailer Telematics
Continental’s ContiPressureCheck TPMS Joins Forces with Truck-Lite Co.’s Road Ready Trailer Telematics

ContiPressureCheck tire pressure and temperature data is now available within the Road Ready trailer telema...

Next Article
Excelfore to Work with Baidu on eSync Platform for Apollo Autonomous Driving Project

Baidu has chosen to work with Excelfore to provide Over-The-Air (OTA) updates and data assembly for its eSy...