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B&B Electronics Celeron M Universal Network Controller with PC/104 Extension UNO-2170 User Manual

Page 32

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A.3 RS-232 Standard Serial Port (COM1~COM2)

Table A.4: RS-232 standard serial port pin assignments

Pin RS-232 Signal Name

1 DCD

2 RxD

3 TxD

4 DTR

5 GND

6 DSR

7 RTS

8 CTS

9 RI
























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