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Disk Format MZ-80K 140k 


System: MZ-80K
CP/M version:
Tracks: 35
Density: Single (FM)
Sides: 2
Capacity: 140k

DPB data
CP/M sectors per track SPT 16
Block shift factor BSH 3
Block mask BLM 7
Extent mask EXM 0
Maximum block number DSM 129
No. of DIR-entries -1 DRM 63
Allocation mask AL0
AL1
11000000
00000000
Check vector size CKS 16
Reserved tracks OFF 5
Add. reserved secs. SECOFF 0
Host data
Host sector length SECLEN 128
Host size in recs HSTSIZ 1
Host shift factor HSTSH 0
Block size BLKSIZ 8 Records = 1 KByte(s)
Density   Single
DS flag DS 0, i.e., side select from TRKTRAN-table
Side 0 label SIDE0LB 0
Side 1 label SIDE1LB 0

16 physical sectors per track

Sector translate table
( ! = side 1 )
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

70 Logical tracks per disk

Track translate table
PHY / LOG; ( ! = side 1 )
0 / 0
0! / 0
1 / 1
1! / 1
2 / 2
2! / 2
3 / 3
3! / 3
4 / 4
4! / 4
5 / 5
5! / 5
6 / 6
6! / 6
7 / 7
7! / 7
8 / 8
8! / 8
9 / 9
9! / 9
10 / 10
10! / 10
11 / 11
11! / 11
12 / 12
12! / 12
13 / 13
13! / 13
14 / 14
14! / 14
15 / 15
15! / 15
16 / 16
16! / 16
17 / 17
17! / 17
18 / 18
18! / 18
19 / 19
19! / 19
20 / 20
20! / 20
21 / 21
21! / 21
22 / 22
22! / 22
23 / 23
23! / 23
24 / 24
24! / 24
25 / 25
25! / 25
26 / 26
26! / 26
27 / 27
27! / 27
28 / 28
28! / 28
29 / 29
29! / 29
30 / 30
30! / 30
31 / 31
31! / 31
32 / 32
32! / 32
33 / 33
33! / 33
34 / 34
34! / 34

Other formats:
<IBM PC> <MZ-80B 1> <MZ-80B 2> <MZ-700>
<MZ-800 1> <MZ-800 2> <MZ-800 3> <MZ-3500 1> <MZ-3500 2>


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last updated December 28, 2003
sharpmz@sharpmz.org