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NI 653X Cable Adapter User Guide
8
ni.com
Figures 5 and 6 show pinouts for the VHDCI connector and 68-pin DAQ
connector, respectively.
Figure 5.
VHDCI Connector Pinout (NI SHC68-C68-D2 or NI C68-C68-D4 Cable)
3
5
3
6
3
7
38
3
9
40
41
42
4
3
44
45
46
47
4
8
49
50
51
52
5
3
54
55
56
57
5
8
59
60
61
62
6
3
64
65
66
67
6
8
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
16
17
1
8
19
20
21
22
2
3
24
25
26
27
2
8
29
3
0
3
1
3
2
33
3
4
DIO
3
1
GND
DIO 29
GND
DIO 27
GND
DIO 25
RE
S
ERVED
DIO 2
3
GND
DIO 21
GND
DIO 19
GND
DIO 17
GND
DIO 15
GND
DIO 1
3
GND
DIO 11
GND
DIO 9
GND
DIO 7
PFI 1
DIO 5
GND
DIO
3
PFI
3
DIO 1
GND
DDC CLK OUT/PFI_4
GND
DIO
3
0
GND
DIO 2
8
GND
DIO 26
GND
DIO 24
GND
DIO 22
GND
DIO 20
GND
DIO1
8
GND
DIO 16
GND
DIO 14
RE
S
ERVED/PFI_0
DIO 12
GND
DIO 10
GND
DIO
8
GND
DIO 6
RE
S
ERVED
DIO 4
GND
DIO 2
PFI 2
DIO 0
GND
S
TROBE/PFI_5
GND