EES-3610
EES-3610 Quick Reference Guide
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4.3.2 Jumper & Connector List
Connectors on the board are linked to external devices such as hard disk drives, keyboard,
mouse, or floppy drives. In addition, the board has a number of jumpers that allow you to
configure your system to suit your application.
The following tables list the function of each of the board's jumpers and connectors.
Jumpers
Label
Function
Note
J4
Clear CMOS
3 x 1 header, pitch 2.54mm
J5, J6
COM2 RS-232/422/485 select
3 x 2 header, pitch 2.0mm
4 x 3 header, pitch 2.0mm (J6)
ATATX1
AT / ATX power select
3 x 1 header, pitch 2.0mm