Connector description
| Property | Value |
|---|---|
| Name | External I/O |
| Type | 26-pin 3-row high-density female sub-D connector |
| Location | Card bracket |
| Usage | General purpose I/O and power output |
Pin assignments
| Pin | Signal | Usage |
|---|---|---|
| 1 | GND | Ground |
| 2 | MIO01 | Single-ended I/O #1 |
| 3 | MIO07 | Single-ended I/O #7 |
| 4 | MIO13 | Single-ended I/O #13 |
| 5 | MIO19 | Single-ended I/O #19 |
| 6 | MIO25 | Single-ended I/O #25 |
| 7 | MIO31 | Single-ended I/O #31 |
| 8 | MIO35 | Single-ended I/O #35 |
| 9 | MIO38 | Single-ended I/O #38 |
| 10 | GND | Ground |
| 11 | MIO03 | Single-ended I/O #3 |
| 12 | MIO09 | Single-ended I/O #9 |
| 13 | MIO15 | Single-ended I/O #15 |
| 14 | MIO21 | Single-ended I/O #21 |
| 15 | MIO27 | Single-ended I/O #27 |
| 16 | MIO33 | Single-ended I/O #33 |
| 17 | MIO36 | Single-ended I/O #36 |
| 18 | MIO39 | Single-ended I/O #39 |
| 19 | MIO05 | Single-ended I/O #5 |
| 20 | MIO11 | Single-ended I/O #11 |
| 21 | MIO17 | Single-ended I/O #17 |
| 22 | MIO23 | Single-ended I/O #23 |
| 23 | MIO29 | Single-ended I/O #29 |
| 24 | MIO34 | Single-ended I/O #34 |
| 25 | MIO37 | Single-ended I/O #37 |
| 26 | MIO40 | Single-ended I/O #40 |