30 touch screen connector (cn19) – AAEON AEC-6637 User Manual

Page 45

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E m b e d d e d C o n t r o l l e r

A E C - 6 6 3 7

Chapter 2 Hardware Installation

2 - 30

2.30 Touch Screen Connector (CN19)

GND

1

9

TOP EXCITE

BOTTOM EXCITE

LEFT EXCITE
RIGHT EXCITE

TOP SENSE

BOTTOM SENSE

LEFT SENSE

RIGHT SENSE

1

9

8-wire

Pin

Pin Name

Signal Type

Signal Level

1 GND GND

2 TOP

EXCITE

IN

3 BOTTOM

EXCITE

IN

4 LEFT

EXCITE

IN

5 RIGHT

EXCITE

IN

6 TOP

SENSE

IN

7 BOTTOM

SENSE

IN

8 LEFT

SENSE

IN

9 RIGHT

SENSE

IN

4-wire

GND

TOP

BOTTOM

LEFT

RIGHT

NC
NC
NC
NC

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