Capabilities Pointer @0x34

This location contains the pointer to the first PCI Capabilities Structure.

Table 1. i_capabilities_pointer
Bits SW Name Description Reset
7:0 R Capabilities Pointer [CP] Contains pointer to the first PCI Capability Structure. It can be re-written independently for every Function from the local management APB bus. 0x80
31:8 R Reserved [R15] Reserved 0x0