[Figure 1, callout 20]
The HSPC connector J51 implements a subset of the full FMCP connectivity:
- 68 single-ended or 34 differential user-defined pairs (34 LA pairs: LA[00:33])
- 12 transceiver differential pairs
- 3 transceiver differential clocks
- 2 differential clocks
- 239 ground and 15 power connections