EZR-LEDK1W-434 Silicon Labs

Si4010-RC-DEMO Si4010/Si4355 EZRADIO REMOTE CONTROL DEMO KIT USERS GUIDE 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. 1.1. Kit Content Table 1. Kit Content Qty Part Number Description EZR-LEDK1W-434 EZRadio Remote Control Demo Kit 434 MHz 1 4010-KFOB-434 Si4010 Universal Key Fob 434 MHz 1 4355-LED-434-SRX Si4355 RFStick 434 MHz EZRadio receiver board 1 MSC-PLPB 1 Key Fob Plastic Case (translucent gray) 2 AAA AAA alkaline battery 1 CRD2032 CR2032 3 V coin battery EZR-LEDK1W-868 EZRadio Remote Control Demo Kit 868 MHz 1 4010-KFOB-868 Si4010 Universal Key Fob 868 MHz 1 4355-LED-868-SRX Si435 RFStick 868 MHz EZRadio receiver board 1 MSC-PLPB 2 Key Fob Plastic Case (translucent red) 2 AAA AAA alkaline battery 1 CRD2032 CR2032 3 V coin battery EZR-LEDK1W-915 EZRadio Remote Control Demo Kit 915 MHz 1 4010-KFOB-915 Si4010 Universal Key Fob 915 MHz 1 4355-LED-915-SRX Si4355 RFStick 915 MHz EZRadio receiver board 1 MSC-PLPB 2 Key Fob Plastic Case (translucent red) AAA AAA alkaline battery 2 1 CRD2032 CR2032 3 V coin battery Rev. 0.3 4/14 Copyright 2014 by Silicon Laboratories Si4010-RC-DEMOSi4010-RC-DEMO Figure 1. Si4010 Universal Key Fob Board and Plastic Case (P/N 4010-KFOB-434 and MSC-PLPB 1) Figure 2. Si4355 RFStick 434 MHz Receiver Board (P/N 4355-LED-434-SRX) 2. Operating the Demo The Si4010 key fob transmitter and the Si4355 RFStick receiver are the transmitter and receiver devices used in the one way link demo. This transmitter/receiver pair can be used to evaluate the capabilities of the Si4010 transmitter and the Si4355 receiver. The first step is to insert the CR2032 battery in the battery holder on the 4010-KFOB-XXX demo board and then place the board into the plastic key fob case. Next, insert the two AAA batteries in the battery holder on the 4355- LED-XXX receiver board and turn it on by setting the S6 switch to the Battery position. LED4 will light continuously indicating that power is on and the SRX firmware is running. When a button is pressed on the key fob, LEDs flash on the receiver board according to which button was pressed. In the next table, buttons are named according to their position when the key fob is held with its LED facing forward. Table 2. Key Fob Buttons and Resulting LEDs Key Fob Button Pressed RF Stick LED Flashed Left Button LED1 Middle Button LED2 Right Button LED3 Rear Button LED1 + LED3 Front Button LED1 + LED2 + LED3 2 Rev. 0.3