Sony OA-D30V Manual page 10

0"1
I
l
I
INDEX
~~---------------------------------~1r-----1L-
SECTOR 1
SECTOR 2--
ID FIELD
DATA FIELD
GAP31 GAP4b
GAP INDEX
GAP
IDADD
C
HI+
ICjC
GAP DATA
CRC
GAP
SYNC
SYNC SYNC DATA
1112
SYNC
GAP 4b
4a
MARK 1
MARK 1 2
2
MARK
3
SINGLE
l
BYTE (10)
40
6
1
26 6 1 4 2 11 6
1
2 6
DENSITY
1 DATA (16)
FF
00 FC FF 00 FE ** ** FF 00
FBIF8
DATA ** FF 00 FF
-
DOUBLE
l
BYTE (10) 80 12
3 1 1
50 12
3 1 1
4
2
22 12 31 1
2
12
I
DENSITY
1 DATA (16) 4E 00
C21 FC 4E 00 A1
J
FE ** ** 4E
00
A11~:
DATA **
4E
00 4E
,
PREAMBLE
SECTOR
~~\..~
~OS"(.p.:
Gp.~'?>
GAP4 (MIN.) FM GAP 4
>
11
MFM GAP4
> 2 20
128 73 188 27 232 15
SINGLE
256 73 331 42 73 9
DENSITY (10)
512 73 603 58
640 4
256
146 372 54 524 15
DOUBLE
512 146
658
84 182 9
DENSITY (10)
1024 146 1202 116
1296 4
DATA GAP3 GAP4
SECTORI
TRACK
SINGLE DENSITY DOUBLE DENSITY
DATA
CLOCK
DATA CLOCK
INDEX ADDRESS MARK FC D7 FC 01
ID ADDRESS MARK
FE C7 FE 00
DATA ADDRESS MARK FB C7
FB
00
DELETED DATA ADDRESS MARK F8 C7 F8 03
GAP
FF FF 4E 10
SYNC
00 FF 00 FF
Figure 2-4. pPD765 IBM TYPE STANDARD FORMAT