Aplex Technology APC-3081 - Manual (Page 17)

APC-3081 User Manual 17
2.1.7.1 NC- Pin
Means non- connected pin, part of the pins of CN1/ CN2 (left or right) are not connected for
reservation
purpose.
RSV- Pin
This pin was reserved for specific function and definition maybe different from CN1 or CN3 (top or
down)
GND ground pin