-
FAT table entries are packed so that two cluster entries occupy three bytes with the following general format:
yz Zx XY
where
-
xyz is the one pointer entry and
-
XYZ is the second pointer entry.
-
-
E.g., bytes 242-244:
2d e0 02
refer to clusters 0x02d (45) and 0x02e (46)
-
Primary FAT starts at sector 1, byte 0x200 (shown here)
-
The starting cluster in the directory is also a pointer into the FATs linking to the next cluster in the file
-
Primary FAT sector 1:
