Filter
Top Products
PCA-6189 User’s Manual 6
ers. Chapter 2 gives instructions for connecting external devices to your
single board computer.
Table 1.1: Jumpers
Label
Function
J1 CMOS Clear
J2 Watchdog timer output selection
Table 1.2: Connectors
Label
Function
CN1 Primary IDE connector
CN2 Secondary IDE connector
CN3 Floppy drive connector
CN4 Parallel port
CN6 USB port (share with CN32)
CN7 VGA connector
VCN2 LVDS connector
VCN3 DVI connector
CN8 Ethernet connector 1
CN9 Serial port: COM1
CN10 Serial port: COM2
CN11 PS/2 keyboard and mouse connector
CN12 External keyboard connector
CN13 Reserved
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 (PS_ON)