DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC759 "Piccoline"

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

See our Wiki for more about RegneCentralen RC759 "Piccoline"

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 A C D G H I N P Q R T

⟦c96461903⟧ Bits:30002787 SW1602 COMPAS Pascal Version 3.07 Release 1.1, 5¼" Floppy Disk, CpmFSAuto

    Length: 1261568 (0x134000)
    Description: Bits:30002787 SW1602 COMPAS Pascal Version 3.07 Release 1.1
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_64)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_64
Confidence score:  +51/-0 
Sector size:       1024
Block size:        2048
Directory entries: 64
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8
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
0 0 2688 ADDKEY.PAS ⟦9c27de943⟧ TextFile
0 0 4224 CALC.PAS ⟦0c51a788b⟧ TextFile
0 0 33280 COMPAS.CMD ⟦a92b9ac76⟧
0 0 2432 COMPAS.ERM ⟦54c50eff0⟧ TextFile
0 0 12288 COMPAS.HLP ⟦e102e3f9b⟧ TextFile
0 0 31872 CPAS87.CMD ⟦c30dca2a1⟧
0 0 10880 CROSSREF.PAS ⟦b8d58f4c6⟧ TextFile
0 0 17408 DATABASE.PAS ⟦18059ed34⟧ TextFile
0 0 7680 DATMAN.PAS ⟦38b5b63f2⟧ TextFile
0 0 3840 DELKEY.PAS ⟦b2c268e12⟧ TextFile
0 0 18304 GSX.DOC ⟦db6e5d477⟧ TextFile
0 0 8960 GSX.PAS ⟦3955b05dc⟧ TextFile
0 0 1920 HEXDUMP.PAS ⟦020836d54⟧ TextFile
0 0 33280 INSTALL.CMD ⟦0b96b0a25⟧
0 0 42112 INSTALL.DAT ⟦f0c63ee9c⟧
0 0 16896 INSTALL.DOC ⟦78e265e8e⟧ TextFile
0 0 29312 INSTALL.PAS ⟦d951521a7⟧ TextFile
0 0 1408 INSTALL.TRM ⟦444389835⟧
0 0 128 INSTJOB.SUB ⟦4c4594cfc⟧ TextFile
0 0 3712 NPFKEY.PAS ⟦d4de58c02⟧ TextFile
0 0 1280 PRIMES.PAS ⟦5939e3963⟧ TextFile
0 0 1664 QSORT.PAS ⟦25b4dd0be⟧ TextFile
0 0 9728 README.DOC ⟦5cd2e90c0⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 8]]

First credible dirsect is: (2, 0, 1) at 0x8000 with 0x8 attribute records

Credible directory tracks:
   (2, 0)  0x8000 25-12-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 35

Block number width: ok16

   8     0     8   162   121  False
  16     0     8   162     0  False

Block Sizes:
    2048 0x00 +34 -0
    1024 0x00 +5 -29
    4096 0x01 +5 -29
    8192 0x03 +5 -29
   16384 0x07 +5 -29
   32768 0x0f +5 -29
   65536 0x1f +5 -29
     512 0x00 +4 -30
     128 0x00 +1 -33
     256 0x00 +1 -33

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [24, 11]   +51/-0
     13  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 11]   +37/-8
     14  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 0, 0, 0, 11]   +37/-7
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»SW1602     «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000b03b1554b03b1554}
    ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=080009000a000b000c00000000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=0d000e000f0010001100120013001400}
    ProbeDirEnt {status=0x00, name=»COMPAS  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=150016001700180019001a001b001c00}
    ProbeDirEnt {status=0x00, name=»COMPAS  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x04, al=1d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x60, al=1e001f00200021002200230000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  ERM«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=24002500000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CPAS87  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=26002700280029002a002b002c002d00}
    ProbeDirEnt {status=0x00, name=»CPAS87  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x79, al=2e002f00300031003200330034003500}
    ProbeDirEnt {status=0x00, name=»INSTALL CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=36003700380039003a003b003c003d00}
    ProbeDirEnt {status=0x00, name=»INSTALL CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=3e003f00400041004200430044004500}
    ProbeDirEnt {status=0x00, name=»INSTALL CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x04, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL TRM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=47000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=480049004a004b004c004d004e004f00}
    ProbeDirEnt {status=0x00, name=»INSTALL DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=50005100520053005400550056005700}
    ProbeDirEnt {status=0x00, name=»INSTALL DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x49, al=580059005a005b005c00000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5d005e005f0060006100620063006400}
    ProbeDirEnt {status=0x00, name=»INSTALL DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x04, al=65000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=66006700680069006a006b006c006d00}
    ProbeDirEnt {status=0x00, name=»INSTALL PAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x65, al=6e006f00700071007200730074000000}
    ProbeDirEnt {status=0x00, name=»CALC    PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=75007600770000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HEXDUMP PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=78000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRIMES  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=79000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»QSORT   PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=7a000000000000000000000000000000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»CROSSREFPAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=7b007c007d007e007f00800000000000}
    ProbeDirEnt {status=0x00, name=»DATMAN  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=81008200830084000000000000000000}
    ProbeDirEnt {status=0x00, name=»NPFKEY  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=85008600000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ADDKEY  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x15, al=87008800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DELKEY  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x1e, al=89008a00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DATABASEPAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=8b008c008d008e008f00900091009200}
    ProbeDirEnt {status=0x00, name=»DATABASEPAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x08, al=93000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GSX     DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=9400950096009700980099009a009b00}
    ProbeDirEnt {status=0x00, name=»GSX     DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x0f, al=9c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GSX     PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x46, al=9d009e009f00a000a100000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=a2000000000000000000000000000000}
*  51 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  37 -   7 [1, 3, 5, 7, 2, 4, 6, 8]
+  37 -   8 [1, 4, 7, 2, 5, 8, 3, 6]

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