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 434 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 the Packet Error Rate (PER) measurement. PER is a commonly-used technique for measuring the quality of RF links in wireless systems under particular conditions.
Silicon Labs offers an advanced 8-bit microcontroller studio, available at no charge to developers. These tools unlock the power and flexibility of the 8-bit microcontroller family. These tools help develop, download, and debug firmware to the CP24xx/8051/EFM8 8-bit MCU devices.
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