AAEON PCM-QM77 - Manual (Page 22)

C o m p a c t B o a r d P C M - Q M 7 7
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:
Label Function
JP1 LVDS Port 2 Operating VDD Selection and
Backlight Inverter VCC Selection
JP2 LVDS Port 1 Backlight Lightness Control Mode
JP3 LVDS Port 2 Backlight Lightness Control Mode
JP4 LVDS Port 1 Operating VDD Selection and
Backlight Inverter VCC Selection
JP5 COM6 Pin9 Function Selection
JP6 COM2 Pin9 Function Selection
JP8 AT/ATX Power Supply Mode Selection
JP9 Front Panel Connector
JP10 Clear ME and CMOS Jumper
JP11 Touch Screen 4/5-Wire Mode Selection (Optional)