Link Labs maintains a sweet Arduino library at our Bitbucket repository. The Arduino library is essentially a C++ wrapper of the host interface C library we provide to control our Symphony Link modules.
Our Bitbucket repo also includes example Arduino sketches, which use the Arduino library and will work out-of-the-box to control an LL-RLP-20 or LL-RXR-27 evaluation board using an Arduino Due. The example sketches are a great way to start rapid application development for Symphony Link. The examples sketches are constantly being updated, so check back frequently.
This chapter explains details about the library, how to install it and use it with Arduino IDE, and what is happening behind the scenes with the Symphony Link module.