40 lpc expansion connector (cn23) – AAEON GENE-QM87 User Manual

Page 45

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S u b C o m p a c t B o a r d

G E N E - Q M 8 7

Chapter 2 Quick Installation Guide

2-32

Pin

Pin Name

Signal Type

Signal Level

1

DCD IN

2

DSR IN

3

RX IN

4

RTS OUT

±9V

5

TX OUT

±9V

6

CTS IN

7

DTR OUT

±9V

8

RI IN

9

GND GND

2.40 LPC Expansion Connector (CN23)

LAD0

1

12

LAD1
LAD2
LAD3

LFRAME#
LRESET#

LDRQ0
LDRQ1

SERIRQ

GND
LCLK

+3.3V

Pin

Pin Name

Signal Type

Signal Level

1

LAD0 I/O

+3.3V

2

LAD1 I/O

+3.3V

3

LAD2 I/O

+3.3V

4

LAD3 I/O

+3.3V

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