AAEON EPIC-9456 - Manual (Page 24)

E P I C B o a r d E P I C - 9 4 5 6
Chapter 2 Quick Installation Guide 2-11
2.7 Clear CMOS (JP1)
JP1 Function
1-2 Protected (Default)
2-3 Clear
2.8 COM2 Ring/+5V/+12V Selection (JP3)
JP3 Function
1-2 +12V
3-4 +5V
5-6 Ring (Default)
Note: The Pin 9 feature of COM2 (inferior of CN13) is selected by jumper.
2.9 LVDS Operating Voltage Selection (JP4)
JP4 Function
1-2 +5V
2-3 +3.3V (Default)
2.10 AT Simulates ATX (JP5)
JP5 Function
1-2 AT (Default)
Open ATX
2.11 PCI-104 Signaling Voltage Selection (JP6)
JP6 Function
1-2 +5V
2-3 +3.3V (Default)