Fujitsu MAG3182LC Manual Do Utilizador

C141-E064-03EN

3 - 8

Each sector on the track consists of an ID field, a data field, and a gap field which separates
them. Figure 3.6 gives sector format examples.

PAD

2

BCRC

SCT

PAD

1

ECC

Servo

DATA

LBA

SB

m

40

4

2

4

PLO
Sync

G1

LC/LP models

SCT

DATA 2

DATA 1

LBA

SB

4

4

PLO
Sync

G1

SCT

PAD

2

PAD

1

PLO
Sync

G1

SB

4

BCRC ECC

40

2

PAD

3

SCT

PAD

1

PAD

2

BCRC

SCT

PAD

1

ECC

Servo

DATA

SB

m

40

4

4

PLO
Sync

G1

MC/MP models

SCT

DATA 2

MAE series

MAF/MAG series

G1

           4 bytes

           4 bytes

PLO Sync

         23 bytes

         24 bytes

PAD 1

         10 bytes

         10 bytes

PAD 2

           7 bytes

           8 bytes

PAD 3

           5 bytes

           5 bytes

DATA 1

SB

4

PLO
Sync

G1

SCT

PAD

2

PAD

1

PLO
Sync

G1

SB

4

BCRC ECC

40

4

PAD

3

SCT

PAD

1

Each sector on the track consists of the following fields:

(1)

Gaps (G1)

The gap length at the time of formatting (initializing) is listed in Figure 3.6.  Pattern X'00' is
written on the gap field.

(2)

PLO Sync

In this field, pattern X'00' in the length in bytes listed in Figure 3.6 is written.

(3)

Sync Byte (SB)

In this field, special pattern in the length in bytes listed in Figure 3.6 is written.