eRIC4 433MHz Transceiver Development Kit The easy Radio Intelligent Controller (eRIC4) radio transceiver module is based on a Texas Instruments CC430 System-on-Chip (SoC) device. THe processor Flash memory is programmed with a protected version of easyRadio Operating System (eROS) which provides the user with high-level access to all the radio functions. Part of the Flash memory area is available for application code. The module eliminates the need for a separate host microcontroller and so minimises cost and power consumption for simple ’sense and control’ RF nodes such as might be required for the ’Internet of Things’ (IoT). The eRIC4 Development Kit provides a platform for the test and evaluation of eRIC radio transceivers and allows demonstration of the transfer of serial data over the RF link and simple manual/auto transmit/receive modes. **eRIC4 Transceiver module** CC430F5137 SoC, MSP430-core, 32KB Flash memory, 4KB RAM Embedded eROS Operating System Carrier Frequency: 433MHz ISM-Band Max RF Output Power: +12dBm Receiver Sensitivity: -111dBm @ 1200bps Max RF Data Rate: 500kbps Max Host Data Rate: 115.2kbps AES-128 data encryption/decryption Programmable User GPIO Communication: serial UART with RTS/CTS handshaking On-board temperature sensor U.FL connector for external antenna On-board +3.3V LDO voltage regulator Power supply: +2.4V to +6.0Vdc Operating Temperature Range: -40 to +85°C Dimensions: 15 x 20 x 2.2mm SMD format **eRIC4 Development Board** eRIC module USB-UART bridge +3.3V voltage regulator LED Power Indicator 4 x User LEDs Tx/Rx Activity Indicator LEDs Reset pushbutton 4 x User pushbuttons Power on/off slide switch User potentiometer on ADC input Jumper link to enable bootloader microUSB connector SMA antenna connector JTAG header PP3 battery connector Powered from 9V PP3 battery or USB Ground pin for "scope probes ### 注 Kit includes two complete development boards. The eRIC4 module is also available separately under RS Part No. 786-9575 ### 随附 2 x matching antenna SMA (Male) connectors, 2