DataMuseum.dk

Presents historical artifacts from the history of:

CP/M

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 C D F H M P S

⟦b301263fc⟧ Bits:30002861 MicroPro MailMerge Version 3.30 for JET80, 5¼" Floppy Disk, CpmFSAuto

    Length: 819200 (0xc8000)
    Description: Bits:30002861 MicroPro MailMerge Version 3.30 for JET80
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(1024_2048_0x0_32_*1+1_1:0_79:1)

CpmFSAuto

Media:             [0, 0, 1] … [79, 1, 5] {1024: 800}
Signature:         1024_2048_0x0_32_*1+1_1:0_79:1
Confidence score:  +23/-0
Sector size:       1024
Block size:        2048
Directory entries: 32
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (77, 0), (77, 1), (78, 0), (78, 1), (79, 0), (79, 1)
user bc length name artifact
0 0 3200 CCP.COM ⟦d5f2012fa⟧
0 0 28288 COPY.COM ⟦c6e49dc3f⟧
0 0 21760 CPM3.SYS ⟦f7e6c27dc⟧
0 0 3072 D.COM ⟦cefd77dc2⟧
0 0 7424 DEVICE.COM ⟦220e51042⟧
0 0 3456 FASTCOPY.COM ⟦08624979f⟧
0 0 8576 HPPRISEC.COM ⟦03ac54b21⟧
0 0 13312 MAILMRGE.OVR ⟦b1f0d4dbe⟧
0 0 8704 PIP.COM ⟦acce36279⟧
0 0 1920 PRIMO.COM ⟦9f4afe4c8⟧
0 0 3328 SAMPLE.TXT ⟦115967529⟧
0 0 97280 SPELSTAR.DCT ⟦f22f3da99⟧
0 0 17920 SPELSTAR.OVR ⟦309be4851⟧
0 0 5376 SUBMIT.COM ⟦2e0941854⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [79, 1, 5]]

First credible dirsect is: (1, 0, 1) at 0x2800 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2800 23-1-1-1-0

Total credibility: 22

Block number width: ok16

   8     0     2   116    93  False
  16     0     2   116     0  False

Block Sizes:
    2048 0x00 +22 -0
    4096 0x01 +1 -21
    8192 0x03 +1 -21
   16384 0x07 +1 -21
   32768 0x0f +1 -21
   65536 0x1f +1 -21
     128 0x00 +0 -22
     256 0x00 +0 -22
     512 0x00 +0 -22
    1024 0x00 +0 -22

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5)                                                               [22]   +23/-0

File & label names found:
  0x0002800 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»CCP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=02000300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COPY    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=0400050006000700080009000a000b00}
    ProbeDirEnt {status=0x00, name=»COPY    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5d, al=0c000d000e000f001000110000000000}
    ProbeDirEnt {status=0x00, name=»CPM3    SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=12001300140015001600170018001900}
    ProbeDirEnt {status=0x00, name=»CPM3    SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x2a, al=1a001b001c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»D       COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=1d001e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEVICE  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=1f002000210022000000000000000000}
    ProbeDirEnt {status=0x00, name=»FASTCOPYCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=23002400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HPPRISECCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x43, al=25002600270028002900000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x44, al=2a002b002c002d002e00000000000000}
    ProbeDirEnt {status=0x00, name=»PRIMO   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=2f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=30003100320000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MAILMRGEOVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x68, al=33003400350036003700380039000000}
    ProbeDirEnt {status=0x00, name=»SAMPLE  TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=3a003b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SPELSTARDCT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3c003d003e003f004000410042004300}
    ProbeDirEnt {status=0x00, name=»SPELSTARDCT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=4400450046004700480049004a004b00}
    ProbeDirEnt {status=0x00, name=»SPELSTARDCT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=4c004d004e004f005000510052005300}
    ProbeDirEnt {status=0x00, name=»SPELSTARDCT«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=5400550056005700580059005a005b00}
    ProbeDirEnt {status=0x00, name=»SPELSTARDCT«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=5c005d005e005f006000610062006300}
    ProbeDirEnt {status=0x00, name=»SPELSTARDCT«, xl=0x05, bc=0x00, xh=0x00, rc=0x78, al=6400650066006700680069006a006b00}
    ProbeDirEnt {status=0x00, name=»SPELSTAROVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=6c006d006e006f007000710072007300}
    ProbeDirEnt {status=0x00, name=»SPELSTAROVR«, xl=0x01, bc=0x00, xh=0x00, rc=0x0c, al=74000000000000000000000000000000}
+  23 -   0 <Tree 0x0-0x64000-0xc8000>

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