Expanded Storage Section

This section contains one contiguous block of online expanded storage.

Offsets Name Length Format Description
0 0   1   Reserved.
1 1 SMF22XID 1 binary Expanded storage identification (this field is always 9).
2 2 SMF22XAD 4 binary Beginning expanded storage frame (E-frame) address in this contiguous block (taken from the CONFIG command).
Note: Expanded storage is always addressed in frames.
6 6 SMF22XNP 4 binary Number of 4K expanded storage frames in this contiguous block (taken from the CONFIG command).