Port 80-83 Add-In Card; Figure 11. Pci Expansion Card; Figure 12. Port 80-83 Interposer Card - Intel ® Core i7 User Manual

LPC docking connector on the evaluation board schematics. No SIO docking support on PCI
Expansion card.
Note: The PCI Expansion card when plugged into the Development Kit requires support. If not
supported board damage may occur.

Figure 11. PCI Expansion Card

5.3 Port 80-83 Add-in Card

Port 80-83 add-in card plugs to the motherboard through TPM header. It also provides an
additional 10-pin LPC header for LPC supported interfaces. Port 80-83 card decodes the LPC
bus BIOS POST codes and displays on four 7-segment display. It also has optional FWH
footprint for BIOS support.

Figure 12. Port 80-83 Interposer Card

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