Fujitsu MAF3364LC Manual/User Guide - Page 45

3.1.4 Sector format 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. LC/LP models SCT SB LBA PLO G1 Sync 4 4 DATA m BCRC ECC SCT 2 40 PAD PAD 12 SCT SB LBA DATA 1 Servo SB DATA 2 BCRC ECC SCT PLO G1 Sync 4 4 PAD PAD 12 PLO G1 Sync 4 2 40 PAD PAD 13 MC/MP models SCT SB PLO G1 Sync 4 DATA m BCRC ECC SCT 4 40 PAD PAD 12 SCT SB DATA 1 Servo SB DATA 2 BCRC ECC SCT PLO G1 Sync 4 PAD PAD 12 PLO G1 Sync 4 4 40 PAD PAD 13 G1 PLO Sync PAD 1 PAD 2 PAD 3 MAE series 4 bytes 23 bytes 10 bytes 7 bytes 5 bytes MAF/MAG series 4 bytes 24 bytes 10 bytes 8 bytes 5 bytes Figure 3.6 Sector format 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. 3 - 8 C141-E064-03EN