PU2CLR Si4735 Arduino Library  1.1.9
Arduino Library for Si47XX Devices - By Ricardo Lima Caratti
Modules
Here is a list of all modules:
 Audio setup
 Deal with Interrupt and I2C bus
 FM Mono Stereo audio setup
 FM RDS/DBDS
 Frequency and Si47XX device status
 Host and slave MCU setup
 MCU ConfigurationSets some MCU configurations (Arduino, DUE, SMT32, ESP32 etc);
 RDS Data types
 Receiver Status and Setup
 SI473X data typesSI473X data representation
 Si4735-D60 Single Side Band (SSB) supportSingle Side Band (SSB) implementation.

First of all, it is important to say that the SSB patch content is not part of this library. The paches used here were made available by Mr. Vadim Afonkin on his Dropbox repository. It is important to note that the author of this library does not encourage anyone to use the SSB patches content for commercial purposes. In other words, this library only supports SSB patches, the patches themselves are not part of this library.
 Si47XX device Mode, Band and Frequency setup
 Si47XX device information and start up
 Si47XX filter setup
 Tools method
 Tune