Methods and systems for lightweight multiprotocol gateway and bridge

Abstract

Digitally controllable elements capable of influencing operation of a power amplifier module are coupled to an interface gateway device using a first serial data interface that communicates using a first serial protocol. The interface gateway device receives serial data on multiple external serial data interfaces that utilize various serial protocols, and converts the various serial protocols to the first serial protocol. Each digitally controllable element includes address control logic that decodes an address presented on the first serial data interface as well as a device specific ID. In response to the decoding, physical registers in different digitally controllable elements are written.