Commell HE-875P Manual de usuario descargar pdf (Pagina 31)

HE-875P User’s Manual

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2.12 <GPIO Interface>

The board provides a programmable 8-bit digital I/O interface; you can use this general

purpose I/O port for system control like POS or KIOSK.

Connector: CN_DIO

Type: onboard 2 x 6-pin header, pitch=2.0mm

Pin Description Pin Description

1 Ground 2 Ground

3 GP0 4 GP4

5 GP1 6 GP5

7 GP2 8 GP6

9 GP3 10 GP7

11 VCC 12 +12V

CN_DIO

1

12

11

2

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 55 56

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