© National Instruments Corporation 11 NI sbRIO-960x
Figure 8. Pinout of I/O Connector P5, 3.3 V Digital I/O
The following figure and table show the signals on J1, the RS-232 serial port.Figure 9. J1, RS-232 Serial Port
Port7/DIOCTL
Port7/DIO9
D GND
D GND
D GND
Port3/DIOCTL
D GND
D GND
D GND
D GND
D GND
D GND
D GND
D GND
D GND
Port4/DIOCTL
D GND
D GND
D GND
D GND
D GND
5V
D GND
5V
D GND
D GND
Port7/DIO1
Port7/DIO2
Port3/DIO9
Port3/DIO0
Port3/DIO1
Port3/DIO2
Port7/DIO0
Port7/DIO3
Port3/DIO3
Port3/DIO4
Port3/DIO5
Port3/DIO6
Port3/DIO7
Port3/DIO8
Port4/DIO9
Port4/DIO0
Port4/DIO1
Port4/DIO2
Port4/DIO3
Port4/DIO4
Port4/DIO5
Port4/DIO6
Port4/DIO7
Port4/DIO8
50 49
48 47
46 45
44 43
42 41
40 39
38 37
36 35
34 33
32 31
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1
Pin 1
Pin 50
Pin 1 Pin 5
Pin 6Pin 9