30 | Chapter 5
Byte Offset Length in
Bytes
Description
0
2
The 14 low-order bits of this 16 bit field contain the offset from the
beginning of the Track Record to the first byte of the sector’s ID field
within the raw track data.
The two high-order bits (14 and 15) are used as flags. Bit 14 is set for
a sector recorded in single-density. Bit 15 is set if the ID field has an
incorrect CRC.
This 16 bit integer field is stored in little-endian order (LSB first).
2
2
The 14 low-order bits of this 16 bit field contain the offset from the
beginning of the Track Record to the first byte of the sector’s Data
field within the raw track data.
The two high-order bits (14 and 15) are used as flags. Bit 14 is set if
the sector’s Data field uses a Deleted Data Mark. Bit 15 is set if the
Data field has an incorrect CRC.
This 16 bit integer field is stored in little-endian order (LSB first).
4
1
The Track Number byte copied from the sector’s ID field.
5
1
The Side Number byte copied from the sector’s ID field.
6
1
The Sector Number byte copied from the sector’s ID field.
7
1
The Size Code byte copied from the sector’s ID field.
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