Radio Abstraction Interface Layer (RAIL)

Silicon Labs’ RAIL (Radio Abstraction Interface Layer) lets you adopt the latest RF technology without sacrificing the investment you’ve made in your wireless protocol. Designed to support proprietary or standards-based protocols, RAIL simplifies and future-proofs the migration of code to new ICs. Its unified software API means you’ll no longer be required to become an expert in the growing number of hardware registers within increasingly complex products. The Flex Software Development Kit (SDK) includes the RAIL Library and RAIL Radio Configurator, as well as sample applications so you can get up and running quicker.