1. Purpose

Thank you for your interest in Silicon Laboratories’ EZRadio Remote Control Demo Kit. The Silicon Laboratories

EZRadio Remote Control Demo Kit (P/N EZR-LEDK1W-XXX) contains everything you need to familiarize yourself

with and evaluate the Si4010 RF SoC transmitter and the Si4355 receiver. The kit has three versions: one for the

434 MHz band, one for the 868 MHz band, and one for the 915 MHz band. The key features of the demo kit are as

follows:

-The key fob demo board has five push buttons and one LED output.

-The receiver demo board has four LEDs to display received key fob commands.

-The provided software pack contains all the documentation and files needed to develop a user application.

-The kit supports the use of the Silicon Laboratories Integrated Development Environment (IDE) for software debugging and the use of the Keil C compiler, assembler, and linker toolchain.

-Contains demo applications using API functions and the key fob demo application.