EZRadio® Si4455 868 MHz Two-Way Key Fob to LED Reference Design

EZR-LEDK2W-868

Silicon Labs Si4455 EZRadio Two Way Link Reference Design contains everything you need to familiarize yourself with and evaluate the Si4455 Sub-GHz transceiver for the 868 MHz frequency band. The key features of the demo kit include four LEDs to display information and four push-buttons to receive user commands. The demo boards come with the Si4455 range test demo application. The range test demo implements Packet Error Rate (PER) measurement. PER is a commonly-used technique for measuring the quality of RF links in wireless systems under particular conditions.

Two-Way Key Fob to LED Reference Design Contents

  • (2) Si4455 RFStick
  • (2) ToolStick Base Adapter
  • (4) AAA Battery

Two-Way Key Fob to LED Reference Design Resources

Si4010 Keyfob AES Demo LCD User's Guide

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AN685: Layout Design Guide for the Si4455/4355 RF ICs

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AN686: Antennas for the Si4455/4355 RF ICs

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AN690: Si4010 Development Kit Quick Start Guide

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AN692: Si4355/Si4455 Programming Guide and Sample Code

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AN693: Si4455 Low-Power PA Matching

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AN904: Performance Of Si4455/Si4460 RFICs at 434 MHz with Johanson 0433BM41A0019 IPD

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8-bit Microcontroller Software Tools

This kit supports the use of Silicon Labs 8-bit microcontroller software tools for software debugging and the use of the Keil C compiler, assembler, and linker toolchain.

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Wireless Development Suite

This kit supports the use of the Wireless Development Suit (WDS) for setting radio parameters & managing application firmware.

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