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 N O P R S T

⟦8aac91c70⟧ Bits:30003307 SuperCalc v. 1.12 & RcKalk 1.0 til RC700, 5¼" Floppy Disk, CpmFSAuto

    Length: 819200 (0xc8000)
    Description: Bits:30003307 SuperCalc v. 1.12 & RcKalk 1.0 til RC700
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x0_48_*2+1+2_2:0_79:1)

CpmFSAuto

Media:             [0, 0, 1] … [79, 1, 10] {512: 1600}
Signature:         512_2048_0x0_48_*2+1+2_2:0_79:1
Confidence score:  +53/-0
Sector size:       512
Block size:        2048
Directory entries: 48
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8, 10
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (77, 0), (77, 1), (78, 0), (78, 1), (79, 0), (79, 1)
user bc length name artifact
0 0 2816 DEMO.CAL ⟦a23daedf7⟧
0 0 4864 DEMO.NCD ⟦e42123c62⟧ TextFile
0 0 2048 FLAG.TGN ⟦5b618309c⟧
0 0 512 HARDCOPY.COM ⟦b0d2f2ff7⟧
0 0 8064 MINIWS.CML ⟦56833a54b⟧
0 0 2048 MINIWS.HLP ⟦def6817a9⟧
0 0 128 NCDEF.VAL ⟦7896b6831⟧
0 0 3968 NCHLP.HLP ⟦a720b1ebc⟧ TextFile
0 0 4736 NZDOC.OVR ⟦c45dcd90e⟧
0 0 5376 NZFUN.OVR ⟦eec592e58⟧
0 0 4992 NZHLP.OVR ⟦55b761416⟧
0 0 5376 NZKON.OVR ⟦7c72b2b0b⟧
0 0 5376 NZLOD.OVR ⟦006a6b674⟧
0 0 5248 NZLST.OVR ⟦fa980d2c1⟧
0 0 4480 NZMOV.OVR ⟦0cd819ae2⟧
0 0 3840 NZSAV.OVR ⟦10acf4174⟧
0 0 1280 OPGAVE1.NCD ⟦7d9d2cbb5⟧ TextFile
0 0 1536 OPGAVE2.NCD ⟦0ef0f2d75⟧ TextFile
0 0 1792 OPGAVE3.NCD ⟦3190d1be6⟧ TextFile
0 0 1920 OPGAVE3B.NCD ⟦8340640d0⟧ TextFile
0 0 1536 OPGAVE4.NCD ⟦ef46be8dd⟧ TextFile
0 0 6016 OPGAVE5.NCD ⟦9c127d8a5⟧ TextFile
0 0 1920 OPGAVE6.NCD ⟦e3867c60c⟧ TextFile
0 0 1920 OPGAVE6B.NCD ⟦b634a4fe7⟧ TextFile
0 0 1536 OPGAVE7.NCD ⟦5f79e0aff⟧ TextFile
0 0 768 PRINT.COM ⟦945754e2d⟧
0 0 11776 PRINT.MAC ⟦9798717b1⟧ TextFile
0 0 2048 RAMME.TGN ⟦b8650778b⟧
0 0 2048 RC700.TGN ⟦697e6a7f5⟧
0 0 38784 RCKALK.COM ⟦f170a057f⟧
0 0 6912 REGNSKAB.NCD ⟦52d19c23a⟧ TextFile
0 0 24448 SC.COM ⟦6b11069fe⟧
0 0 8320 SC.HLP ⟦524a23f0a⟧ TextFile
0 0 14464 SC.OVL ⟦b12c59d7b⟧
0 0 9984 SCHLP.TXT ⟦8169bb489⟧ TextFile
0 0 9216 SDI.COM ⟦0941fbc39⟧
0 0 15616 SDI.OVL ⟦9fca750b2⟧
0 0 2048 SKIB.TGN ⟦a6c981e51⟧
0 0 3072 SPOOL.COM ⟦0c1740dc7⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [79, 1, 10]]

First credible dirsect is: (2, 0, 1) at 0x5000 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x5000 17-1-17-1-11-1-1-1-1-1
   (2, 1)  0x6400 1-1-1-0-1-0-1-0-1-0

Total credibility: 42

Block number width: ok16

   8     0     4   130    85  False
  16     0     4   130     0  False

Block Sizes:
    2048 0x00 +42 -0
    4096 0x01 +16 -26
    8192 0x03 +16 -26
   16384 0x07 +16 -26
   32768 0x0f +16 -26
   65536 0x1f +16 -26
    1024 0x00 +3 -39
     512 0x00 +2 -40
     128 0x00 +1 -41
     256 0x00 +1 -41

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-2     (1-3-5-7-9-2-4-6-8-10)                                                    [16, 16, 10]   +53/-0
     17  normal-4     (1-5-9-3-7-2-6-10-4-8)                                                    [16, 10, 0, 16]   +45/-19
     28  normal-1     (1-2-3-4-5-6-7-8-9-10)                                                    [16, 0, 16, 0, 10]   +44/-27
     31  Butler3      (1-4-7-10-2-5-8-3-6-9)                                                    [16, 0, 0, 0, 0, 10, 0, 16]   +44/-30
     32  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 0, 0, 0, 16, 0, 0, 0, 10]   +42/-30

File & label names found:
  0x0005000 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»PRINT   MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x5c, al=04000500060007000800090000000000}
    ProbeDirEnt {status=0x00, name=»PRINT   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=0a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HARDCOPYCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=0b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SPOOL   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=0c000d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RCKALK  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=0e000f00100011001200130014001500}
    ProbeDirEnt {status=0x00, name=»RCKALK  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=16001700180019001a001b001c001d00}
    ProbeDirEnt {status=0x00, name=»RCKALK  COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x2f, al=1e001f00200000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZMOV   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x23, al=21002200230000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZLOD   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=24002500260000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZSAV   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x1e, al=27002800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZHLP   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x27, al=29002a002b0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZKON   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=2c002d002e0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZFUN   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=2f003000310000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZLST   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=32003300340000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NZDOC   OVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=35003600370000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NCHLP   HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=38003900000000000000000000000000}
  0x0005400 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»DEMO    NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=3a003b003c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE1 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=3d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE2 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=3e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE3 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=3f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE3BNCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=40000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE4 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=41000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE5 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=42004300440000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE6 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=45000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE6BNCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPGAVE7 NCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=47000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NCDEF   VAL«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=48000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»REGNSKABNCD«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=49004a004b004c000000000000000000}
    ProbeDirEnt {status=0x00, name=»MINIWS  CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x3f, al=4d004e004f0050000000000000000000}
    ProbeDirEnt {status=0x00, name=»MINIWS  HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=51000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKIB    TGN«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=7f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SC      OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x71, al=52005300540055005600570058005900}
  0x0005800 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»SC      HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x41, al=5a005b005c005d005e00000000000000}
    ProbeDirEnt {status=0x00, name=»SC      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5f006000610062006300640065006600}
    ProbeDirEnt {status=0x00, name=»SC      COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x3f, al=6700680069006a000000000000000000}
    ProbeDirEnt {status=0x00, name=»SCHLP   TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x4e, al=6b006c006d006e006f00000000000000}
    ProbeDirEnt {status=0x00, name=»SDI     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x48, al=70007100720073007400000000000000}
    ProbeDirEnt {status=0x00, name=»SDI     OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x7a, al=750076007700780079007a007b007c00}
    ProbeDirEnt {status=0x00, name=»DEMO    CAL«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=7d007e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC700   TGN«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=80000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RAMME   TGN«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=81000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FLAG    TGN«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=82000000000000000000000000000000}
+  53 -   0 <Tree 0x0-0x64000-0xc8000>
+  45 -  19 <Tree 0x0-0x64000-0xc8000>

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