The main purpose of reference design is to support you in your development. The reference product is proof of the platform concept and has been interoperability-tested with major network vendors and operators. The reference component list offers both security and flexibility by listing essential components, recommended components and components that may be selected by the customer. The reference PCB (Printed Circuit Board) provides a verified example and an excellent starting point for your development. Finally, the reference applications suite serves as development references or starting points for your own UI and software application development.