National-instruments Touch Panel Computer TPC-2012 Uživatelský manuál stáhnout pdf (Strana 24)

© National Instruments Corporation B-1 TPC-2012/TPC-2512 User Manual

B

Serial Port Settings

This appendix describes the TPC-2012/TPC-2512 serial port settings.

COM1/COM2/COM3 Connector Pinout

The following figure and table show the COM1/COM2/COM3 connector

pinout.

Note COM1 and COM2 support only half-duplex (maximum baud rate: 115.2 Kbps).

Pin Signal

1 NDCD

2 NRX

3 NTX

4 NDTR

5 GND

6 NDSR

7 NRTS

8 NCTS

9 NRI

1

5

9

6

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 48 49

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