Jumper & connector settings, Serial port connector (com) – Avalue FPC-08R1 User Manual

Page 9

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Quick Reference Guide

FPC-08R1 Quick Reference Guide 9

2.2 Jumper & connector settings

2.2.1

Serial port connector (COM)

RS232 mode

Signal

Pin

Pin

Signal

NC

1

2

RX

TX

3

4

NC

GND

5

6

NC

RTS

7

8

CTS

NC

9

10

GND

RS422 mode

Signal

Pin

Pin

Signal

TX-

1

2

RX+

TX+

3

4

RX-

GND

5

6

NC

NC

7

8

NC

NC

9

10

GND

RS485 mode

Signal

Pin

Pin

Signal

DATA-

1

2

NC

DATA+

3

4

NC

GND

5

6

NC

NC

7

8

NC

NC

9

10

GND