beautypg.com

12

Page 29

background image

LV-651 User’s Manual Hardware Setup

GPIO Interface

29

2.12

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

12

CN_DIO

1

2

11