User manual

7
1.4 Jumpers and Connectors
Connectors on the PCE-7210 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.
Below, Table 1.1 and Table 1.2 list the jumper and connector functions.
Later sections in this chapter give instructions on setting jumpers. Chap-
ter 2 gives instructions for connecting external devices to your single
board computer.
Table 1.1: Jumper descriptions
Label Function
CMOS1 CMOS Clear
JWDT1 Watchdog timer output option
Table 1.2: Connector descriptions
Label Function
IDE1 Primary IDE connector
IDE2 Secondary IDE connector
FDD1 Floppy drive connector
LPT1 Parallel port
VGA1 VGA connector
VGA2 VGA-2 connector
DVI1 DVI connector
COM1 Serial port:COM1 ( 9-pin connector)
COM3 Serial port:COM3 ( 9-pin connector)
COM4 Serial port:COM4 ( 9-pin connector)
KBMS1 PS/2 keyboard and mouse connector
KBMS2 External keyboard/mouse connector
JIR1 Reserved
CPUFAN1 CPU1 FAN connector
CPUFAN2 CPU2 FAN connector
JFP1 Power and Reset Button connector