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EMB-KB1

2-12

2.8 Connectors

2.8.1 Rear panel connectors

2 3

91011

1. PS/2 Mouse port (green). This port is for a PS/2 mouse.

2. Serial port (COM1). This port connects a modem, or other devices that

conform with serial specication. This serial port also supports RS-232 / RS-

422 / RS-485 connections.

3. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor

or other VGA-compatible devices.

NOTE: Disable LVDS support when using only the VGA port. Refer to the

section on System Agent (SA) Conguration in Chapter 3 for details.

Pin Signal Pin Signal

1 DCD (422TXD-/485DATA-) 2 RXD (422RXD+)

3 TXD (422TXD+/485DATA+) 4 DTR (422RXD-)

5 GND 6 DSR

7 RTS 8 CTS

9 RI/+12V/+5V 10 N.C.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 43 44

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Aaeon EMB-KB1 Manuale Utente Pagina 20