NEC Display Solutions of America, Inc.V404/P404 Installation Guide40” LCD Display Rev 1.0www.necdisplay.com V404/P404 Page 9 of 10Control Codes:NOTE: Contact your NEC rep for codes not listed.Cable Connection:Communication Protocol:Interface: RS-232CCommunication System: AsynchronousBaud Rate: 9600 bpsData Length: 8 bitsParity: NoneStop Bit 1 bitCommunication Code: ASCIIInterface: Ethernet (CSMA/CDCommunication System: TCP/IP (Internet Protocol Suite)Communication Layer: Transport layer (TCP)IP Address: 192.168.0.10 (default out of box)Port Number: 7142 (Fixed)NOTE: If so desired, jumper “Request to send” and “Clear to Send” together on both ends of the cable to simplify cable connection.These connections are not required. The only connections required are pins 2 (TxD), 3 (RxD) and 5 (GND).Transmit Data+Transmit Data-Receive Data+Receive Data-Not UsedNot UsedNot UsedNot Used