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 I K M O P S T

⟦037dced94⟧ Bits:30003312 Elevopgave i styring af skildpadde til Piccolo, 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003312 Elevopgave i styring af skildpadde til Piccolo
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CpmFSAuto_512_2048_0x1_32_*2+1+2_2:0_35:1

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         CpmFSAuto_512_2048_0x1_32_*2+1+2_2:0_35:1
Confidence score:  +32/-0
Sector size:       512
Block size:        2048
Directory entries: 32
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (33, 0), (33, 1), (34, 0), (34, 1), (35, 0), (35, 1)
user bc length name artifact
0 0 512 DUMP.COM ⟦9a99911c0⟧
0 0 8832 INTPAD.COM ⟦4a5564ca5⟧
0 0 1920 INTPAD.PAS ⟦a5aebfcd8⟧ TextFile
0 0 7936 KIGGE.COM ⟦c37556c9e⟧
0 0 512 KIGGE.PAS ⟦822daaa8c⟧ TextFile
0 0 12160 KRAN.COM ⟦09c5ee873⟧
0 0 5760 KRAN.PAS ⟦30eff3c75⟧ TextFile
0 0 11392 MEMOPAD.COM ⟦c199b3101⟧
0 0 4992 MEMOPAD.PAS ⟦2b3b00847⟧ TextFile
0 0 4992 MINPADDE.BAK ⟦dc0de60db⟧ TextFile
0 0 5120 MINPADDE.PAS ⟦ac3be2b1c⟧ TextFile
0 0 8704 OPTOPAD.COM ⟦5b1257d7a⟧
0 0 1664 OPTOPAD.PAS ⟦f37519e57⟧ TextFile
0 0 7424 PIP.COM ⟦f3084c673⟧
0 0 12160 PLOTTER.COM ⟦0cbdcfabe⟧
0 0 5760 PLOTTER.PAS ⟦dc2be01aa⟧ TextFile
0 0 28416 PPAS.COM ⟦e72cf7502⟧
0 0 2432 PPAS.ERM ⟦1febd547c⟧ TextFile
0 0 14336 PPAS.HLP ⟦ba6247d98⟧ TextFile
0 0 5248 STAT.COM ⟦614d0b1d6⟧
0 0 2816 STYR.LST ⟦f0280f590⟧ TextFile
0 0 1792 STYRING.LST ⟦4f4ca856a⟧ TextFile
0 0 7936 TRIN.COM ⟦df265c1dc⟧
0 0 512 TRIN.PAS ⟦1ff7850bd⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [35, 1, 9]]

First credible dirsect is: (2, 0, 1) at 0x3c00 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x3c00 17-1-9-1-1-1-1-0-1

Total credibility: 24

Block number width: ok8

   8     0     2    90     0  False
  16     0     7 23126     0   True

Block Sizes:
    2048 0x01 +24 -0
    4096 0x03 +6 -18
    8192 0x07 +6 -18
   16384 0x0f +6 -18
   32768 0x1f +6 -18
   65536 0x3f +6 -18
     512 0x00 +3 -21
    1024 0x00 +3 -21
     128 0x00 +0 -24
     256 0x00 +0 -24

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-2     (1-3-5-7-9-2-4-6-8)                                                       [16, 8]   +32/-0
      9  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 8]   +24/-1

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»PPAS    HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x70, al=02030408090a0b000000000000000000}
    ProbeDirEnt {status=0x00, name=»PPAS    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5e, al=0e0f101112131415161718191a1b0000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=05060700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PPAS    ERM«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=1c1d0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KIGGE   PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=0c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KRAN    PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x2d, al=242d2e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MINPADDEBAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x27, al=1e535400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRIN    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3e, al=0d232526000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KIGGE   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3e, al=2728292a000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=2b3b4647000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INTPAD  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x45, al=2c3334353a0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KRAN    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5f, al=2f303132363700000000000000000000}
    ProbeDirEnt {status=0x00, name=»PLOTTER PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x2d, al=38394100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MEMOPAD COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x59, al=3c3d3e3f404200000000000000000000}
    ProbeDirEnt {status=0x00, name=»STYRING LST«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=55000000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»OPTOPAD COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x44, al=48494a4e4f0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PLOTTER COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5f, al=4344454b4c4d00000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRIN    PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=50000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INTPAD  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=20000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPTOPAD PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=21000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STYR    LST«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=565a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MEMOPAD PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x27, al=22515200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MINPADDEPAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x28, al=57585900000000000000000000000000}
+  32 -   0 <Tree 0x0-0x28200-0x50400>
+  24 -   1 <Tree 0x0-0x28200-0x50400>

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