Changes
/* FACET Card Electrical Interface */
|-
| 49
| Reserved<span style="color:#FF0000">PERn1</span>| tbdrowspan="2" | <span style="color:#FF0000">PCI Express Gen2 differential receive pair 1</span>
| 50
| GND
|-
| 51
| Reserved| tbd<span style="color:#FF0000">PERp1</span>
| 52
| 3.3Vaux
| 3.3V power rail
|}