External I/O Connector - 3610/3612
Connector description
| Property | Value |
|---|---|
| Name, Label | External I/O |
| Type | 26-pin 3-row high-density female sub-D connector with UNC4-40 jack socket screws |
| Location | Card bracket |
| Usage | General purpose I/O and power output |
Pin assignments
| Pin | Signal | Usage |
|---|---|---|
| 1 | GND | Ground |
| 2 | MIO03 | Single-ended I/O #3 or differential I/O #3 positive pole |
| 3 | MIO05 | Single-ended I/O #5 or differential I/O #5 positive pole |
| 4 | GND | Ground |
| 5 | MIO10- | Single-ended I/O #10 or differential I/O #9 negative pole |
| 6 | MIO14 | Single-ended I/O #14 or differential I/O #13 negative pole |
| 7 | MIO18 | Single-ended I/O #18 or differential I/O #17 negative pole |
| 8 | GND | Ground |
| 9 | MIO19 | Single-ended I/O #19 or differential I/O #19 positive pole |
| 10 | GND | Ground |
| 11 | MIO04 | Single-ended I/O #4 or differential I/O #3 negative pole |
| 12 | MIO06- | Single-ended I/O #6 or differential I/O #5 negative pole |
| 13 | MIO07 | Single-ended I/O #7 or differential I/O #7 positive pole |
| 14 | GND | Ground |
| 15 | MIO09 | Single-ended I/O #9 or differential I/O #9 positive pole |
| 16 | MIO13 | Single-ended I/O #13 or differential I/O #13 positive pole |
| 17 | MIO17 | Single-ended I/O #17 or differential I/O #17 positive pole |
| 18 | MIO20 | Single-ended I/O #20 or differential I/O #19 negative pole |
| 19 | MIO02 | Single-ended I/O #2 or differential I/O #1 negative pole |
| 20 | MIO01 | Single-ended I/O #1 or differential I/O #1 positive pole |
| 21 | MIO08 | Single-ended I/O #8 or differential I/O #7 negative pole |
| 22 | MIO12 | Single-ended I/O #12 or differential I/O #11 negative pole |
| 23 | MIO11 | Single-ended I/O #11 or differential I/O #11 positive pole |
| 24 | MIO16 | Single-ended I/O #16 or differential I/O #15 negative pole |
| 25 | MIO15 | Single-ended I/O #15 or differential I/O #15 positive pole |
| 26 | +12V | +12 V Power output |