S u b C o m p a c t B o a r d G E N E - 6 3 5 0Chapter 2 Quick Installation Guide 2-82.5 List of ConnectorsThe board has a number of connectors that allow you to configure yoursystem to suit your application. The table below shows the function ofeach board's connectors:ConnectorsLabel FunctionCN1 SIR ConnectorCN2 (USB3, USB4) USB ConnectorCN3 (USB1, USB2) USB ConnectorCN4 Audio Input/Output ConnectorCN5 Audio 5.1 Channel ConnectorCN6 Floppy Drive ConnectorCN7 Primary IDE Hard Drive ConnectorCN8 Digital IO ConnectorCN9 LPT Port ConnectorCN10 (COM3) RS-232 Serial Port ConnectorCN11 DVI ConnectorCN12 TV out ConnectorCN13 (COM4) RS-232 Serial Port ConnectorCN14 (COM2) RS-232/422/485 Serial Port ConnectorCN15 (LAN) Ethernet 10/100 Base-T RJ-45 Phone JackCN16 Option ATX Power ConnectorCN17 Big 4 Pin Power Connector