AAEON AEC-6977 - Manual (Page 24)

E m b e d d e d C o n t r o l l e r A E C - 6 9 7 7
Chapter 2 Hardware Installation 2 - 7
2.6 Clear CMOS (JP1)
JP1 Function
1-2 Normal (Default)
2-3 Clear CMOS
2.7 Clear ME (JP2)
JP2 Function
1-2 Normal (Default)
2-3 Clear ME
2.8 Inverter Power Selection (JP3)
JP3 Function
1-2 +12V (Default)
2-3 +5V
2.9 LVDS Port Backlight Lightness Control Mode Selection
(JP4)
JP4 Function
1-2 PWM MODE
2-3 VR MODE (Default)
2.10 LCD Voltage Selection (JP5)
JP5 Function
1-2 +5V
2-3 +3.3V (Default)
2.11 Isolation COM2 RS232/RS485/RS422 selection (JP8)
JP8 Function
RS232 1-2,3-4,5-6 close
RS422 3-4 close , 1-2 5-6 open