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Usb ports, Com4 port and connector: serial port rs232 – NEXCOM APPC 1230T User Manual

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Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.

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APPC 1230T/1231T/1235T/1530T/1531T/1730T/1731T/1930T/1931T User Manual

Chapter 2: Jumpers and Connectors

USB Ports

Connector type: Dual USB port
Connector location: USB1 and USB2

Pin

Definition

Pin

Definition

1

VCC5

5

VCC5

2

USB0-

6

USB1-

3

USB0+

7

USB1+

4

GND

8

GND

USB1

Pin

Definition

Pin

Definition

1

VCC5

5

VCC5

2

USB2-

6

USB3-

3

USB2+

7

USB3+

4

GND

8

GND

USB2

COM4 Port and Connector: Serial Port RS232

APPC 1231T/APPC 1531T/APPC 1731T/APPC 1931T Only
(Ring or +12V Power for Pin 9)

Connector type: 9-pin D-Sub

2x5 10-pin header, 2.0mm pitch

Connector location: CN10

Pin

Definition

1

COM4_DCD

2

COM4_RXD

3

COM4_TXD

4

COM4_DTR

5

COM4_GND

6

COM4_DSR

7

COM4_RTS

8

COM4_CTS

9

COM4_RI (Could be a +12V Power Pin)

10

GND

RS232

1

9

2

10

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