AAEON EMB-QM67 - Manual (Page 21)

M i n i - I T X E M B - Q M 6 7
Chapter 2 Quick Installation Guide 2 - 10
2.7 Clear CMOS (JP1)
JP1 Function
1-2 Normal (Default)
2-3 Clear CMOS
2.8 Auto Power Button (JP3)
JP3 Function
1-2 ATX (Default)
2-3 AT
2.9 LCD Voltage Selection (JP4)
JP4 Function
1-2 +5V
2-3 +3.3V (Default)
2.10 +12V/+5V/Ring Selection (JP6)
JP6 Function
1-2 +12V
3-4 Ring (Default)
5-6 +5V
2.11 Inverter Power Selection (JP7)
JP7 Function
1-2 +12V (Default)
2-3 +5V
2.12 Digital I/O (DIO1)
This connector offers 4-pair of digital I/O functions and address is A00H. The
pin definitions are illustrated below:
Pin Signal Pin Signal
1 Digital- IN/OUT(Port1 Bit 1) 2 Digital- IN/OUT (Port1 Bit 2)