National Instruments USRP-2940

GPIO Connector
Table 18. USRP RIO GPIO Connector Pin Assignments
AUX I/O Connector Pin
NI-USRP Terminal
Name
USRP RIO (LV FPGA) IO Node
Terminal Name
8
7
6 5 4 3 2 1
15 14 13 12 11 10 9
1 3.3 V 3.3 V
2 GPIO 0 AUX I/O 0
3 GPIO 1 AUX I/O 1
4 GPIO 2 AUX I/O 2
5 GPIO 3 AUX I/O 3
6 GPIO 4 AUX I/O 4
7 GPIO 5 AUX I/O 5
8 GPIO 6 AUX I/O 6
9 GPIO 7 AUX I/O 7
10 GPIO 8 AUX I/O 8
11 GPIO 9 AUX I/O 9
12 GPIO 10 AUX I/O 10
13 GPIO 11 AUX I/O 11
14 0 V 0 V
15 0 V 0 V
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