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National Instruments Corporation
27
NI High-Speed Digitizers Getting Started Guide
NI 5112 Front Panels
Figure 23 shows the NI PXI-5112 and the NI PCI-5112 front panels. For AUX connector pinout
information, refer to Figure 21.
Figure 23.
NI 5112 Front Panels
Table 10 describes the signal connections on the NI 5112.
Table 10.
NI 5112 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.
PFI 1
Standard SMB jack
connector
Multipurpose digital timing and triggering signal.
AUX
9-pin mini-circular DIN
connector
Access to PFI 2 (with optional cable). For pinout information,
refer to Figure 21.
C
H
1
T
R
I
G
PFI 1
INSTRUMENTS
NATIONAL
NI PXI-5112
100 MHz
Digit
a
l O
s
cillo
s
cope
C
H
0
CH 0
PFI 1
CH 1
TRIG
AUX
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