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National Instruments Corporation
17
NI High-Speed Digitizers Getting Started Guide
NI 5114 Front Panels
Figure 12 shows the NI PXI-5114 and NI PCI-5114 front panels. For the AUX connector pinout
information, refer to Figure 14.
Figure 12.
NI 5114 Front Panels
Table 2 describes the signal connections for the NI 5114.
Table 2.
NI 5114 Front Panel Signal Connections
Connector
Description
Function
CH 0,
CH 1
Standard BNC female
connector
Analog input connection; digitizes data and triggers
acquisitions.
TRIG
Standard BNC female
connector
External analog trigger connection; signals on the TRIG
connector cannot be digitized.
CLK IN
Standard SMB jack
connector
Input for an external reference clock or sample clock to the
digitizer.
AUX I/O
9-pin mini-circular DIN
connector
Provides access to the multipurpose digital timing and
triggering lines, PFI 0, and PFI 1 (with optional cable).
For pinout information, refer to Figure 14.
TRIG
CH 0
CH 1
AUX I/O
+5 V
MAX
CLK IN
NI PCI-5114
CH 0
CH 1
CLK IN
AUX I/O
TRIG
NI PXI-5114
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