National Instruments PXI NI 5401 - Manual (Page 12)

Chapter 1 Generating Functions with the NI 5401
© National Instruments Corporation 1-5 NI 5401 User Manual
Pattern Out Connector (PCI Only)
This connector is used on the NI 5401 for PCI to supply the external trigger
input to the board.
Connector Pin Assignments
Figure 1-4 shows the NI 5401 50-pin digital connector. Refer to Table 1-1
for a description of the signals.
Figure 1-4. NI 5401 50-Pin Digital Connector Pin Assignments
50
1 26
2 27
3 28
4 29
5 30
6 31
7 32
8 33
9 34
10 35
11 36
12 37
13 38
14 39
15 40
16 41
17 42
18 43
19 44
20 45
21 46
22 47
23 48
24 49
DGND
RFU
DGND
RFU
DGND
RFU
DGND
RFU
DGND
RFU
DGND
RFU
DGND
RFU
DGND
RFU
DGND
RFU
DGND
NC
DGND
NC
DGND
NC
DGND
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
RFU
NC
NC
NC
NC
NC
NC
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