PCA-6185 User’s Manual 6
1.4 Jumpers and Connectors
Connectors on the PCA-6185 board link it to external devices such as
hard disk drives and a keyboard. In addition, the board has a number of
jumpers used to configure your system for your application.
The tables below list the function of each of the board jumpers and con-
nectors. Later sections in this chapter give instructions on setting jump-
ers. Chapter 2 gives instructions for connecting external devices to your
card.
Table 1.1: Jumpers
Label Function
J1 CMOS clear
JP1 PCI bus type setting
JP2 Reserved (2-3 must short)
JP7 CPU FSB Frequency selection
Table 1.2: Connectors
Label Function
CN1 Primary IDE connector
CN2 Secondary IDE connector
CN3 Floppy drive connector
CN4 Parallel port
CN5 Auxiliary 4-pin power input
CN6 USB 0, 1 port
CN7 VGA connector
CN8 LAN1
CN9 Serial port: COM1
CN10 Serial port: COM2
CN11 PS/2 keyboard and mouse connector
CN12 External keyboard connector
CN14 CPU FAN connector
CN16 Power LED
CN17 External speaker
CN18 Reset connector
CN19 HDD LED connector
CN20 ATX feature connector
CN21 ATX soft power switch
CN26 USB 2,3 port
CN29 SM BUS Connector
CN33 Auxiliary ATX 12 V power input
