Chapter 3 I/O Information
© National Instruments Corporation 3-5 NI PXIe-8130 User Manual
COM1
Figure 3-3 shows the location and pinouts for the COM1 connector on the
NIPXIe-81 30. Table 3-3 lists and describes the COM1 connector signal.
AMP manufactures a serial port mating connector, part number 745491-5.
Figure 3-3. COM1 Connector Location and Pinout
Table 3-3. COM1 Connector Signals
Pin Signal Name Signal Description
1DCD# Data Carrier Detect
2RXD# Receive Data
3TXD# Transmit D ata
4DTR# Data Terminal Ready
5GND Ground
6DSR# Data Set Ready
7RTS# Ready to Send
8CTS# Clear to Send
9 RI# Ring Indicator
Note: The pound symbol (#) indicates an active low signal.
5
16
9
COM1