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HS-872P User’s Manual Hardware Setup
GPIO Interface
35
2.14 <GPIO Interface>
The board provides a 12-pin General Purpose I/O interface, with programmable 8-bit I/O
(4-bit input & 4-bit output).
Connector: CN_DIO
Type: onboard 2 x 6-pin header, pitch=2.0mm
Pin Description Pin Description
1 Ground 2 Ground
3 GP10 4 GP14
5 GP11 6 GP15
7 GP12 8 GP16
9 GP13 10 GP17
11 VCC 12 +12V
CN_DIO
1
12