Trigger - National Instruments PXI Series User Manual

Chapter 3 I/O Information

Trigger

NI PXI-8109 User Manual
The TRIG connector is the software-controlled trigger connection for
routing PXI triggers to or from the backplane trigger bus.
Figure 3-7 shows the TRIG connector location on the NI PXI-8109.
Table 3-8 lists and describes the trigger connector signals.
1
Figure 3-7. TRIG Connector Location and Pinout
Pin
1 TRIG
2 (Shield) GND
2
Table 3-8. TRIG Connector Signals
Signal Name
3-10
NI PXI-8109
Embedded Controller
Signal Description
Trigger
Ground
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