Aaeon EMB-830, Manual

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E m b e d d e d A T X B o a r d E M B - 8 3 0
Chapter 2 Quick Installation Guide
2 - 7
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 board's jumpers:
Jumpers
Label Function
JP1
Clear CMOS
JP2
COM2 RS-232/422/485 Selection
JP3
COM1 Ring/+5V/+12V Selection
JP4
COM2 RS-232/422/485 Selection
JP5
COM2 Ring/+5V/+12V Selection
JP6
COM3 Ring/+5V/+12V Selection
JP7
COM4 Ring/+5V/+12V Selection
JP8
Audio Out Selection
JP9
LCD Voltage Selection
JP10
COM6 Ring/+5V/+12V Selection
JP11
COM5 Ring/+5V/+12V Selection