71M6533-DB, Demonstration Board for evaluating the 71M6533 device for 3-phase electronic power metering applications. It incorporates a 71M6533 integrated circuit, peripheral circuitry such as a serial EEPROM, emulator port, and on-board power supply as well as a USB-to-serial adapter that allows a connection to a PC through the USB port. The demo board allows the evaluation of the 71M6533 energy meter chip for measurement accuracy and overall system use