10Mbps Ethernet to RS232 Starter Kit, 2 digital I/O EM100-SK The EM100 Starter Kit includes the EM100-EV Evaluation Board and the EM100 Ethernet module plus a U.S. power supply and all necessary cables (RS232, null modem, Ethernet, and Ethernet crossover). The EM100 is a 10BaseT Ethernet-to-serial Module for on-board installation. The EM100-EV Evaluation Board offers a convenient way of testing the EM100 Ethernet Modules. Board Features A socket for EM100 installation (one EM100 is included)Power jack and a switching 5V power regulator (12V DC, positive inner; current rating must be no less than 500mA) RJ45 connector (Pin 1 TX+, Pin 2 TX-, Pin 3 RX+, Pin 6 RX-)DB9M RS232 connector and RS232 transceiver (supported signals are RX, TX, RTS, CTS)Setup button (connected to the MD line of EM100)Two Ethernet LEDs and two status LEDs (connected to LED lines of EM100)