DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC850

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

See our Wiki for more about RegneCentralen RC850

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 8 C D F G I J L M O P Q S T X

⟦6710c9ebd⟧ Bits:30005928 QuickCode (RC855), 8" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1177344 (0x11f700)
    Description: Bits:30005928 QuickCode (RC855)
    Types: 8" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_*4+1+2+3+4_2:0_76:1_112)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 15] {128: 26, 256: 26, 512: 2280}
Signature:         512_2048_0x0_*4+1+2+3+4_2:0_76:1_112
Confidence score:  +40/-0 
Sector size:       512
Block size:        2048
Directory entries: 112
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (74, 0), (74, 1), (75, 0), (75, 1), (76, 0), (76, 1)
user bc length name artifact
0020224DBASE.COM⟦2b9348bdd⟧
0052736DBASEMSG.TXT⟦22b3a61f6⟧ TextFile
0040192DBASEOVR.COM⟦4308502a3⟧
006784DQMODE.OVL⟦a7e47bb36⟧
001792DSTART.OVL⟦dff050ed8⟧
0011008FIELDE.OVL⟦4189ce036⟧
007680GETMOR.OVL⟦96f4be2be⟧
004224JUGGLE.OVL⟦db4f4393b⟧
007040LBLMOR.OVL⟦212ffc88a⟧
007680MENU.MNU⟦7f4257906⟧
007936MENU.OVL⟦0badc809f⟧
006784OUTCM1.OVL⟦59c42fef7⟧
008320OUTCM2.OVL⟦976c40c06⟧
002304OUTGO.OVL⟦b099f2208⟧
008960PARSE.OVL⟦31f81033d⟧
0032896QC.COM⟦d9637a0ed⟧
0025728QINSTALL.COM⟦befe583f6⟧
00256QUICK.CFG⟦4fa03e585⟧
0032512SF.COM⟦c9e31b0ac⟧
009984SUBMEN.OVL⟦c212f2a49⟧
006272XADD.OVL⟦fd7274eeb⟧
008192XCMD.OVL⟦4df2b4a1e⟧
005888XEDT.OVL⟦2cae4a6ca⟧
0011136XGET.OVL⟦9cfd2f46d⟧
005376XLBL.OVL⟦79e4fc9cf⟧
003456XRPT.OVL⟦fdfed2512⟧
009216XVAL.OVL⟦9a7d421b2⟧
006144XWS.OVL⟦8dd76ce6c⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 15]]

First credible dirsect is: (2, 0, 1) at 0x6300 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x6300 7-8-0-0-7-12-0-0-1-8-0-0-2-1-0

Total credibility: 38

Block number width: ok16

   8   108     1   210    64  False
  16     0     2   462     0  False

Block Sizes:
    2048 0x00 +38 -0
     256 0x00 +2 -36
     512 0x00 +2 -36
    1024 0x00 +2 -36
    4096 0x01 +2 -36
    8192 0x03 +2 -36
   16384 0x07 +2 -36
   32768 0x0f +2 -36
   65536 0x1f +2 -36
     128 0x00 +1 -37

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
     12  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12)                                     [6, 6, 0, 1, 7, 11, 7]   +40/-0
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0006300 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»DBASEMSGTXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02000300040005000600150016001700}
    ProbeDirEnt {status=0x00, name=»DBASEMSGTXT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=18001d001e001f002000210022002300}
    ProbeDirEnt {status=0x00, name=»QUICK   CFG«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DBASEMSGTXT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=240025002600270028002a002b002c00}
    ProbeDirEnt {status=0x00, name=»DBASEMSGTXT«, xl=0x03, bc=0x00, xh=0x00, rc=0x1c, al=2d002e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SF      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=37006700680069006a006b006c006d00}
  0x0006b00 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»DBASE   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4b00c800cb00cc00cd00cf00d000d100}
    ProbeDirEnt {status=0x00, name=»MENU    MNU«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=4e007a00840085000000000000000000}
    ProbeDirEnt {status=0x00, name=»DBASEOVRCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=53005400550056005700580059005a00}
    ProbeDirEnt {status=0x00, name=»DBASEOVRCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=5b005c005d005e005f00600061006200}
    ProbeDirEnt {status=0x00, name=»DBASEOVRCOM«, xl=0x02, bc=0x00, xh=0x00, rc=0x3a, al=63006400650066000000000000000000}
    ProbeDirEnt {status=0x00, name=»SF      COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x7e, al=6e006f007000bd00ce00ec00fa000201}
  0x0007b00 (2, 0, 13)
    ProbeDirEnt {status=0x00, name=»DBASE   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x1e, al=d200d300000000000000000000000000}
  0x0006500 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»QC      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=60016101620163016401650166016701}
    ProbeDirEnt {status=0x00, name=»QC      COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=680169016a016b016c016d016e016f01}
    ProbeDirEnt {status=0x00, name=»QC      COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x01, al=70010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»QINSTALLCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=71017201730174017501760177017801}
    ProbeDirEnt {status=0x00, name=»QINSTALLCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x49, al=79017a017b017c017d01000000000000}
    ProbeDirEnt {status=0x00, name=»DQMODE  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x35, al=81018201840185010000000000000000}
    ProbeDirEnt {status=0x00, name=»DSTART  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=86010000000000000000000000000000}
  0x0006d00 (2, 0, 6)
    ProbeDirEnt {status=0x00, name=»FIELDE  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x56, al=8701880189018a018b018c0100000000}
    ProbeDirEnt {status=0x00, name=»GETMOR  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=8d018e018f0190010000000000000000}
    ProbeDirEnt {status=0x00, name=»JUGGLE  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=91019201930100000000000000000000}
    ProbeDirEnt {status=0x00, name=»LBLMOR  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x37, al=94019501960197010000000000000000}
    ProbeDirEnt {status=0x00, name=»MENU    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x3e, al=980199019a019b010000000000000000}
    ProbeDirEnt {status=0x00, name=»OUTCM1  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x35, al=9c019d019e019f010000000000000000}
    ProbeDirEnt {status=0x00, name=»OUTCM2  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x41, al=a001a101a201a301a401000000000000}
    ProbeDirEnt {status=0x00, name=»OUTGO   OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=a501a601000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PARSE   OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x46, al=a701a801a901aa01ab01000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMEN  OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x4e, al=ac01ad01ae01af01b001000000000000}
    ProbeDirEnt {status=0x00, name=»XADD    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x31, al=b101b201b301b4010000000000000000}
  0x0007500 (2, 0, 10)
    ProbeDirEnt {status=0x00, name=»XCMD    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x40, al=b501b601b701b8010000000000000000}
    ProbeDirEnt {status=0x00, name=»XEDT    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=b901ba01bb0100000000000000000000}
    ProbeDirEnt {status=0x00, name=»XGET    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x57, al=bc01bd01be01bf01c001c10100000000}
    ProbeDirEnt {status=0x00, name=»XLBL    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=c201c301c40100000000000000000000}
    ProbeDirEnt {status=0x00, name=»XRPT    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=c501c601000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»XVAL    OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x48, al=c701c801c901ca01cb01000000000000}
    ProbeDirEnt {status=0x00, name=»XWS     OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x30, al=cc01cd01ce0100000000000000000000}
*  40 -   0 [1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12]

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