Network Device User Manual

Chapter 5 I/O Information

NI VXIpc-882 User Manual 5-4 ni.com

COM1

Figure 5-2 shows the location and pinouts for the COM1 connector on the

NI VXIpc-882. Table 5-3 lists and describes the COM1 connector signal.

Figure 5-2. COM1 Connector Location and Pinout

Table 5-3. COM1 Connector Signals

Pin Signal Name Signal Description

1 DCD Data Carrier Detect

2 RXD Receive Data

3 TXD Transmit Data

4 DTR Data Terminal Ready

5 GND Ground

6 DSR Data Set Ready

7 RTS Ready to Send

8 CTS Clear to Send

9 RI Ring Indicator

COM1