Acnodes PC 8175 User Manual

Also see for PC 8175: Specifications

Acnodes PC 8175 User Manual Manual pdf 24 page image

PC 8175 User’s Manual2.3 Serial Port InterfaceThe PC 8175 has four onboard serial ports, COM1, COM2, COM3,COM4 are RS-232 Port Connector.The connector, COM1, COM2, COM3 are DB-9 connector, and thefollowing table shows the pin assignments of this connector.Pin PinSignal Name Signal Name1 DCD, Data carrier detect 6 DSR, Data set ready14 Hardware Installation2 RXD, Receive data 7 RTS, Request to send3 TXD, Transmit data 8 CTS, Clear to send4 DTR, Data terminal ready 9 RI/+5V/+12V Ring indicator5 GND, ground2.4 VGAThe PC 8175 has an analog RGB interface connector. It is able toconnect to an expansion CRT monitor, and the system can displayon both the flat panel and the CRT simultaneously.2.5 EthernetThe PC 8175 provides 2 Ethernet (RJ-45) interfaces. For networkconnection, just plug in one cable end of the PC 817510/100/1000-Base-T Hub into the standard RJ-45 connector. The pinassignment of the RJ-45 is listed below.