Marker Features

End of Features Marker (0x7FF)

The End of Features marker must be the last entry in the Feature Declaration List. It indicates to the host that there are no additional features implemented in the device.

End of Features
Feature ID	0x7FF
Version	0x001	(0.1)
Pointer Count	2
Bootstrap ID	0x7FF00102	(Max pointers)
Pointer 0	Reg 32	Last Static ROM Address
Pointer 1	Reg 32	Last Register Address

Last Static ROM Address

Points to the highest address register in the static ROM space. This register may not contain real data. It tells the host that all registers below this address are static/cacheable and do not need to be re-read.

Last Register Address

Points to the highest register number implemented in the device.

Registers above this address are invalid.