NI USB-6525
| Module | Terminal | Signal | Module | Terminal | Signal | |
|---|---|---|---|---|---|---|
 |
1 | P0.0A |  |
17 | P1.0+ | |
| 2 | P0.0B | 18 | P1.0– | |||
| 3 | P0.1A | 19 | P1.1+ | |||
| 4 | P0.1B | 20 | P1.1– | |||
| 5 | P0.2A | 21 | P1.2+ | |||
| 6 | P0.2B | 22 | P1.2– | |||
| 7 | P0.3A | 23 | P1.3+ | |||
| 8 | P0.3B | 24 | P1.3– | |||
| 9 | P0.4A | 25 | P1.4+ | |||
| 10 | P0.4B | 26 | P1.4– | |||
| 11 | P0.5A | 27 | P1.5+ | |||
| 12 | P0.5B | 28 | P1.5– | |||
| 13 | P0.6A | 29 | P1.6+ | |||
| 14 | P0.6B | 30 | P1.6– | |||
| 15 | P0.7A | 31 | P1.7+/PFI 0+ | |||
| 16 | P0.7B | 32 | P1.7–/PFI 0– |