12 MIC-3318 User's Manual
1.6 Connectors

Onboard connectors link to external devices such as hard disk drives,

or keyboards, etc. Table 1-5 lists the function of each connector, and

Figure 1-6 and Figure 1-7 illustrate the location of each connector.

Table 1-5: MIC-3318 connector descriptions
Number Function
1F-CN1 PS/2 keyboard and mouse connector
1F-CN2 Primary IDE CompactFlash Socket
1F-CN7 DB-15 VGA connector
1F-CN15 USB1 1.1/2.0 connector
1F-CN16 USB2 1.1/2.0 connector
1F-J1/J2 Primary CompactPCI bus (32-bit, 33MHz)
1F-SW1 RESET Switch
1F-D9 POWER LED
1F-D10 HDD LED
1F-DIMM1SODIMM 200-pin socket for DDR
2F-CN3 Serial port: COM2
2F-CN4 Serial port: COM2 External Connector to 3F
2F-CN5 Serial port: COM1
2F-CN6 Serial port: COM1 External Connector to 3F
2F-CN7 Parallel port
2F-CN8 Parallel port External Connector to 3F
2F-CN9 Secondary IDE connector for 2.5" HDD
2F-CN17 Secondary IDE connector
2F-RJ1 10/100/1000Base-T Ethernet connector 1
2F-RJ2 10/100/1000Base-T Ethernet connector 2
Please refer to Appendix B for pin assignments.