Avalue ECM-QM77 User Manual

Page 14

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ECM-QM77 Quick Installation Guide

14 ECM-QM77 Quick Installation Guide

2.3.12 Low pin count connector (JLPC1)

Signal

PIN PIN

Signal

LPC_AD0

1

2

+3.3V

LPC_AD1

3

4

LPC_RST#

LPC_AD2

5

6

LPC_FRAME#

LPC_AD3

7

8

CLK_PCI_LPC

INT_SERIRQ

9

10

GND

+V5S

11

12

GND

+V5A

13

14

PCH_DRQ#1

2.3.13 Serial port 2 connector (JCOM2)

Signal

PIN PIN

Signal

DCD2

1

2

RxDD2

TxDD2

3

4

DTR2

GND

5

6

DSR2

RTS2

7

8

CTS2

RI2

9

10

NC