Filter
Top Products
PCA-6187 User’s Manual 6
1.4 Jumpers and Connectors
Connectors on the PCA-6187 single board computer 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 applica-
tion.
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
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 4, 5
CN7 VGA connector
CN8 Ethernet connector 1
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