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Low pin count connector (jlpc1), Serial port 2 connector (com2) – Avalue ECM-QM87 User Manual

Page 27

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User

’s Manual

ECM-QM87R/ ECM-QM87 User

’s Manual 27

2.4.12 Low pin count connector (JLPC1)

Signal

PIN PIN

Signal

LPC_AD0

1

2

+3.3V

LPC_AD1

3

4

LPC_RESET#

LPC_AD2

5

6

LPC_LFRAME#

LPC_AD3

7

8

CLK_PCI_LPC

SERIRQ

9

10

GND

+V5S

11

12

GND

+V5A

13

14

LPC_LDRQ0#

2.4.13 Serial port 2 connector (COM2)

Signal

PIN PIN

Signal

NDCDB#

1

2

NRXDB

NTXDB

3

4

NDTRB#

GND

5

6

NDSRB#

NRTSB#

7

8

NCTSB#

NRIB#

9

10

NC

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