AAEON AEC-6420 - Manual (Page 18)

E m b e d d e d C o n t r o l l e r A E C - 6 4 2 0
Chapter 2 Hardware Installation 2 - 5
2.3 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 board's jumpers:
Jumpers
Label Function
JP1 VIO Voltage Selection
JP3 Clear CMOS
JP8 COM2 Ring/+5V/+12V Selection