Jetway-computer ADE4COMCB User Manual download pdf (Page 2)

━ Support 9-bit protocol

━ Support RS422/485 function

Connectors＆Pin Definition：

1. COM_A：

━ RS232

1

4

3

2

6

5

9

8

7

2

Pin No.

3

4

5

6

7

8

9

DCD#

SIN

SOUT

DTR#

GND

DSR#

RTS#

CTS#

RI#

Pin No.

1

Pin Definition Pin Definition

3

1

2

4

5

6

7

8

9

1 2 3 4 5 6 7 ... 10 11

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