Introduction This document details the software integration requirements for the Sona TI351 radio module. Specific integration steps will vary based on the host platform architecture and build system, but the basic integration requirements are common to all platforms. Many platforms use Yocto as the build system, and this document also provides a usage overview for the Ezurio Yocto layer. Scope The scope of this document is limited to providing integration requirements for the Sona TI351 radio and a usage overview of the Ezurio Yocto layer that supports it. It is assumed the reader has an understanding of Linux and building Linux software using the build system employed for the host platform on which this radio is utilized. Cautions and Warnings Adhere to all cautions and warnings included with all materials. The Sona TI351 radio and DVK can be damaged by electrostatic discharge (ESD); handle accordingly. Build Host Linux Distribution and Version This guide was produced using a build host running Ubuntu 22.04. While it is possible to use a different version of Ubuntu or an entirely different Linux distribution, doing so may require a different procedure. Build hosts running distributions other than Ubuntu 22.04 are beyond the scope of this document.