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© National Instruments Corporation 25 NI High-Speed Digitizers Getting Started Guide
NI 5112 Front Panels
Figure 21 shows the NI PXI-5112 and the NI PCI-5112 front panels. For AUX connector pinout
information, refer to Figure 19.
Figure 21. NI 5112 Front Panels
Table 9 describes the signal connections on the NI 5112.
Table 9. 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 19.
C
H
1
T
R
I
G
PFI 1
INSTRUMENTS
NATIONAL
NI PXI-5112
100 MHz
Digital Oscilloscope
C
H
0
CH 0
PFI 1
CH 1
TRIG
AUX