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Chapter 2 Quick Installation Guide
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2.4 List of Jumpers
The board has a number of jumpers that allow you to configure your system to
suit your application.
The table below shows the function of each of the jumpers of the board:
Jumpers
Label
Function
JP1
Front Panel
JP2
COM2 RS232/422/485 Mode Selection – 1
JP3
COM2 RI / +5V / +12V Selection
JP4
COM2 RS232/422/485 Mode Selection – 2
JP5
CPU FSB Setting
JP6
Clear CMOS
JP7
Watchdog Timer