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5 usb 2.0 port, 5 external peripheral interface connectors, 1 serial port connectors – IEI Integration AFL-4 series-N270 v2.20 User Manual

Page 31: Xternal, Eripheral, Nterface, Onnectors

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AFL-4 Series-N270 User Manual

Page 31

2.4.5 USB 2.0 Port

One USB 2.0 port is located on the front side of the AFL-4 Series-N270.

2.5 External Peripheral Interface Connectors

The following section describes the external peripheral interface connectors on the bottom

panel of the subsystem.

Figureٛ 2-6: External Peripheral Interface Connectors

2.5.1 Serial Port Connectors

The AFL-4 Series-N270 has two COM ports by RJ-45. One of these ports (COM1) is

RS-232 only port. The other COM port (COM3) can be configured as a RS-232, RS-422 or

an RS-485 serial port. See figure Figureٛ 2-6.