Serial port 3, 4 connector (jcom3, jcom4), General purpose i/o connector (jdio) – Avalue ECM-LX800W User Manual

Page 15

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Quick Installation Guide

ECM-LX800W Series Quick Installation Guide 15

2.3.12

Serial port 3, 4 connector (JCOM3, JCOM4)

Signal

PIN

PIN

Signal

DCD

1

2

RxD

TxD

3

4

DTR

GND

5

6

DSR

RTS

7

8

CTS

RI

9

10

NC

2.3.13

General purpose I/O connector (JDIO)

Signal

PIN PIN

Signal

+5V

20

19

GND

SMB_SDA 18

17 SMB_SCL

GP17

16

15

GP27

GP16

14

13

GP26

GP15

12

11

GP25

GP14

10

9

GP24

GP13

8

7

GP23

GP12

6

5

GP22

GP11

4

3

GP21

GP10

2

1

GP20

JCOM3

JCOM4