Aaeon EMB-LN8T Manual de usuario descargar pdf (Pagina 28)

Mini-ITX EMB-LN8T

Chapter 2 Quick Installation Guide 2 - 16

2.23 RS-232 Serial Port Connector (COM2)

Pin Signal Pin Signal

1 DCD#2(485D-/422TXD-) 2 RXD2(422RXD+)

3 TXD2(485D+/422TXD+) 4 DTR#2(422RXD-)

5 GND 6 DSR#2

7 RTS#2 8 CTS#2

9 RI#2

2.24 RS-232 Serial Port Connector (COM3)

Pin Signal Pin Signal

1 DCD#3 2 RXD3

3 TXD3 4 DTR#3

5 GND 6 DSR#3

7 RTS#3 8 CTS#3

9 RI#3

2.25 RS-232 Serial Port Connector (COM4)

Pin Signal Pin Signal

1 DCD#4 2 RXD4

3 TXD4 4 DTR#4

5 GND 6 DSR#4

7 RTS#4 8 CTS#4

9 RI#4

2.26 RS-232 Serial Port Connector (COM5)

Pin Signal Pin Signal

1 DCD#5 2 RXD5

3 TXD5 4 DTR#5

5 GND 6 DSR#5

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Aaeon EMB-LN8T Manual de usuario Pagina 28