AAEON PCM-8120 - Manual (Page 25)

C o m p a c t B o a r d P C M - 8 1 2 0
Chapter 2 Quick Installation Guide 2 - 12
2.7 Audio Out Selection (JP1)
JP1 Function
1-3, 2-4 W/O Amplifier
3-5, 4-6 W/ Amplifier (Default)
2.8 LVDS/DVI/ INVERTER Voltage Selection (JP2)
For LVDS/DVI
JP2 Function
1-3 +5V
3-5 +3.3V (Default)
Note:
DVI Voltage supports +5V only. If you want to activate the DVI function,
please select +5V (pin 1-3).
For INVERTER
JP2 Function
2-4 +5V(Default)
4-6 +12V
2.9 TTL-LCD Clock Selection (JP3)
JP3 Function
1-2 CLK (Default)
2-3 Reverse CLK