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A detailed description of the power input connector pins is
provided in Table 1.
Figure 3: Power Input Connector
Table 1
Power Input Pin Definition:
Pin Number
Definition
Description
Pin 1
Positive Input
Connect to DC Power
Positive
Terminal
Pin 2
Negative Input
Connect to DC Power
Negative
Terminal
Pin 3
Ground
Connect to
Power System Ground
ATTENTION:
The system ground
“GND”
has been connected to power
negative
“-”
on board.
Capacitive Touch
