$ IMDA OCC1-100.IMD > OCC1-100.TXT

IMageDisk Analyzer 1.18 / Mar 12 2012
IMD 1.18: 20/03/2019 21:08:40

OCC1-100 - OCC 1 CP/M 2.2 (SSDD)

TITLE: Filedriver (System Disk 1)

VERSION: 1.30

DATE: 28-DEC-83

COPYRIGHT: 1983 Commercial Dynamics

Required cylinders: 40
Required heads    : 1
Data rate         : 250kbps
Est. maximum track: 5630 bytes

Possible drives/options to write OCC1-100.IMD :

 5.25" DD 40-track
   Double-step: OFF

 5.25" QD 80-track
   Double-step: ON

 5.25" HD 80-track
   Double-step: ON
   250 kbps -> 300 kbps

 3.5" DD 80-track   NOTE: *1
   Double-step: OFF

 3.5" HD 80-track   NOTE: *1
   Double-step: OFF

*1 40 track image will use only first 1/2 of 80-track drive.



$ IMDU OCC1-100.IMD OCC1-100.RAW /B /E /D >> OCC1-100.TXT

IMageDisk Utility 1.18 / Mar 07 2012
IMD 1.18: 20/03/2019 21:08:40

OCC1-100 - OCC 1 CP/M 2.2 (SSDD)

TITLE: Filedriver (System Disk 1)

VERSION: 1.30

DATE: 28-DEC-83

COPYRIGHT: 1983 Commercial Dynamics

Assuming 1:1 for Binary output
 0/0 250 kbps DD  5x1024
      2   3   5   1   4  
      D   D   D   D   D  
 1/0  D   D   DE5 D   DE5
 2/0  DE5 DE5 DE5 DE5 DE5
 3/0  DE5 D   D   D   D  
 4/0  D   D   D   D   D  
 5/0  D   D   D   D   D  
 6/0  D   D   D   D   D  
 7/0  D   D   D   D   D  
 8/0  D   D   D   D   D  
 9/0  D   D   D   D   D  
10/0  D   D   D   D   D  
11/0  D   D   D   D   D  
12/0  D   D   D   D   D  
13/0  D   D   D   D   D  
14/0  D   D   D   D   D  
15/0  D   D   D   D   D  
16/0  D   D   D   D   D  
17/0  D   D   D   D   D  
18/0  D   D   D   D   D  
19/0  D   D   D   D   D  
20/0  D   D   D   D   D  
21/0  D   D   D   D   D  
22/0  D   D   D   D   D  
23/0  D   D   D   D   D  
24/0  D   D   D   D   D  
25/0  D   D   D   D   D  
26/0  D   D   D   D   D  
27/0  D   D   D   D   D  
28/0  D   D   D   D   D  
29/0  D   D   D   D   D  
30/0  D   D   D   D   D  
31/0  D   D   D   D   D  
32/0  D   D   D   D   D  
33/0  D   D   D   D   D  
34/0  D   D   D   D   D  
35/0  D   D   D   D   D  
36/0  D   D   D   D   D  
37/0  D   D   D   D   D  
38/0  D   D   D   D   D  
39/0  D   D   D   D   D  
40 tracks(40/0), 200 sectors (8 Compressed)



BEGIN OSB2  Osborne 1 - SSDD 48 tpi 5.25" - 1024 x 5
DENSITY MFM LOW
CYLINDERS 40 SIDES 1 SECTORS 5 1024
SIDE1 0 1,2,3,4,5
BSH 3 BLM 7 EXM 0 DSM 184 DRM 63 AL0 0C0H AL1 0 OFS 3
END

# OSB2  Osborne 1 - SSDD 48 tpi 5.25" - 1024 x 5
diskdef osb2
  seclen 1024
  tracks 40
  sectrk 5
  blocksize 1024
  maxdir 64
  skew 1
  boottrk 3
  os 2.2
end

# libdsk data below
[osb2]
description = OSB2  Osborne 1 - SSDD 48 tpi 5.25" - 1024 x 5
cylinders = 40
heads = 1
secsize = 1024
sectors = 5
secbase = 1
datarate = DD



$ cpmls -f osb2 -D OCC1-100.RAW
     Name    Bytes   Recs  Attr     update             create
------------ ------ ------ ---- -----------------  -----------------
ARCHIVE .COM     5K     38 R  
ATTR    .COM     5K     35 R  
CDUMP   .COM     6K     46 R  
COPY    .COM     5K     36 R  
CSUB    .COM     6K     42 R  
CUSTOM  .COM     8K     57 R  
CUSTOM  .FDR     1K      4 R  
CUSTOMB .FDR     4K     31 R  
DEFAULT .COM     8K     60 R  
ERASE   .COM     5K     35 R  
FD-OVL  .FDR    33K    257 R  
FD      .COM    47K    376 R  
FDZAP   .COM     8K     57 R  
LISTF   .COM     8K     60 R  
PRINT   .COM     6K     41 R  
QATTR   .COM     1K      3 R  
RENAME  .COM     5K     39 R  
RESET   .COM     2K     15 R  
TPA     .COM     1K      2 R  
TY      .COM     6K     41 R  
USR     .COM     1K      6 R  
UTLDEF  .FDR     1K      4 R  
VERIFY  .COM     6K     48 R  
WAIT    .COM     5K     33 R  
   24 Files occupying    182K,       1K Free.


