ADLINK Technology PXI-3982, User Manual

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8 Introduction
Leading
EDGE COMPUTING
PXI Trigger Connector
Figure 1-3: PXI Trigger SMB Jack
The PXI trigger connector is an SMB jack, used to route external
trigger signals to or from the PXI backplane. Trigger signals are
TTL-compatible and edge sensitive. The PXI-3982 provides four
trigger routing modes from/to the PXI trigger connector to synchro-
nize PXI modules, including
X
From a selected trigger bus line to PXI trigger connector
X
From the PXI trigger connector to a selected trigger bus line
X
From software trigger to a selected trigger bus line
X
From software trigger to PXI trigger connector
All trigger modes are programmable by the provided driver.
Trigger
Ground