National Instruments 6023E 用户手册
Appendix B
Custom Cabling and Optional Connectors
B-4
ni.com
Figure B-2 shows the pin assignments for the 68-pin extended digital input
connector.
connector.
Figure B-2. 68-Pin Extended Digital Input Connector Pin Assignments
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
+5 V
PA0
GND
PA2
PA3
GND
PA5
PA6
GND
PB0
PB1
GND
GND
PB4
PB5
GND
PB7
PC0
GND
PC2
PC3
GND
PC5
PC6
GND
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
GND
GND
PA1
GND
GND
PA4
GND
GND
PA7
GND
GND
PB2
PB3
GND
GND
PB6
GND
GND
PC1
GND
GND
PC4
GND
GND
PC7
1
35
2
36
3
37
4
38
5
39
6
40
7
41
8
42
9
43
10 44
11 45
12 46
13 47
14 48
15 49
16 50
17 51
18 52
19 53
20 54
21 55
22 56
23 57
24 58
25 59
26 60
27 61
28 62
29 63
30 64
31 65
32 66
33 67
34 68