Trigger - National Instruments NI PXIe-8880 User Manual

Table 3-6. USB 3.0 Connector Signals (Continued)
Pin
7
8
9

Trigger

The TRIG connector is the software-controlled trigger connection for routing PXI Express
triggers to or from the backplane trigger bus. Refer to the
section of Chapter 2, Installation and
Figure 3-5 shows the TRIG connector location on the NI PXIe-8880. Table 3-7 lists and
describes the trigger connector signals.
Figure 3-5. TRIG Connector Location and Pinout
1
Pin
1
2 (Shield)
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Signal Name
GND_DRAIN Ground
StdA_SSTX- USB Data Transmit-
StdA_SSTX+ USB Data Transmit+
PXI Express Trigger Connectivity
Configuration, for more information.
2
Table 3-7. TRIG Connector Signals
Signal Name
TRIG
GND
NI PXIe-8880 User Manual
Signal Description
Signal Description
Trigger
Ground
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