
PCA-6188 User’s Manual 6
1.4 Jumpers and Connectors
Connectors on the PCA-6188 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 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
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 0,1
CN7 VGA connector
VCN2 VGA-2 connector
VCN4 LVDS connector
VCN5 DVI connector
CN10 Serial port: COM2 ( 10-pin connector)
CN11 PS/2 keyboard and mouse connector
CN12 External keyboard connector
CN13 Reserved
CN14 CPU FAN connector
CN16 Power LED
CN17 External speaker
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