DataMuseum.dk Presents historical artifacts from the history of: Jet Computer Jet80

This is an automatic "excavation" of a thematic subset of artifacts from Datamuseum.dk's BitArchive. See our Wiki for more about Jet Computer Jet80 Excavated with: AutoArchaeologist - Free & Open Source Software.

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⟦9c4522ab9⟧ Bits:30004602 COMAL-80 version 1.8 og COMPAS-80 V3.02, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 819200 (0xc8000)
    Description: Bits:30004602 COMAL-80 version 1.8 og COMPAS-80 V3.02
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_*1+1_1:0_79:1_64)

Media:             [0, 0, 1] … [79, 1, 5] {1024: 800}
Signature:         1024_2048_0x0_*1+1_1:0_79:1_64
Confidence score:  +72/-0 
Sector size:       1024
Block size:        2048
Directory entries: 64
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)

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 32-30-1-1-0

Total credibility: 60

Block number width: ok16

   8     0     2   245   185  False
  16     0     2   251     0  False

Block Sizes:
    2048 0x00 +60 -0
    4096 0x01 +17 -43
    8192 0x03 +17 -43
   16384 0x07 +17 -43
   32768 0x0f +17 -43
   65536 0x1f +17 -43
    1024 0x00 +11 -49
     256 0x00 +8 -52
     512 0x00 +8 -52
     128 0x00 +6 -54

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5)                                                               [31, 29]   +72/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0002800 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»COMAL80DCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02000300040005000600070008000900}
    ProbeDirEnt {status=0x00, name=»COMAL80DCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0a000b000c000d000e000f0010001100}
    ProbeDirEnt {status=0x00, name=»COMAL80DCOM«, xl=0x02, bc=0x00, xh=0x00, rc=0x38, al=12001300140015000000000000000000}
    ProbeDirEnt {status=0x00, name=»CMAL80DSCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=16001700180019001a001b001c001d00}
    ProbeDirEnt {status=0x00, name=»CMAL80DSCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x60, al=1e001f00200021002200230000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80D1  «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2400250026002700280029002a002b00}
    ProbeDirEnt {status=0x00, name=»COMAL80D1  «, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=2c002d002e002f000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=30003100320033003400350036003700}
    ProbeDirEnt {status=0x00, name=»COMAL   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=380039003a003b003c003d003e003f00}
    ProbeDirEnt {status=0x00, name=»COMAL   COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x36, al=40004100420043000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4400450046004700480049004a004b00}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5c, al=4c004d004e004f005000510000000000}
    ProbeDirEnt {status=0x00, name=»COMALDATNCS«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=52000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=53005400550056005700580059005a00}
    ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=5b005c005d005e000000000000000000}
    ProbeDirEnt {status=0x00, name=»CHECKSUMPAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=5f006000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMALDATHEX«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=61000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMALDATBAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=62000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CCP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=63006400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=650066006700680069006a006b006c00}
    ProbeDirEnt {status=0x00, name=»COMPAS  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5a, al=6d006e006f0070007100720000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  ERM«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=73007400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x5d, al=750076007700780079007a0000000000}
    ProbeDirEnt {status=0x00, name=»CPM3    SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7b007c007d007e007f00800081008200}
    ProbeDirEnt {status=0x00, name=»CPM3    SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x2a, al=83008400850000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DIR     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x72, al=86008700880089008a008b008c008d00}
    ProbeDirEnt {status=0x00, name=»FORMATERCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=8e008f00900000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     $$$«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RENAME  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x17, al=96009700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SAVE    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=98000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SHOW    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x42, al=99009a009b009c009d00000000000000}
    ProbeDirEnt {status=0x00, name=»SID     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3e, al=9e009f00a000a1000000000000000000}
  0x0002c00 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=a200a300a40000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SWEEP   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=a500a600a700a800a900aa00ab00ac00}
    ProbeDirEnt {status=0x00, name=»SWEEP   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5d, al=ad00ae00af00b000b100b20000000000}
    ProbeDirEnt {status=0x00, name=»TYPE    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=b300b400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TASTATURCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=b5000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INST13C SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=b6000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=b7000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»X       X  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=b8000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=b9000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO1   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=ba000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO2   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=bb000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO3   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=bc000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO4   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=bd000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EDITLINECML«, xl=0x00, bc=0x00, xh=0x00, rc=0x15, al=be00bf00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TASTATURCML«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=c0000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INST13C BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=c1000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»X       COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=c200c300c400c500c600c700c800c900}
    ProbeDirEnt {status=0x00, name=»X       COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x60, al=ca00cb00cc00cd00ce00cf0000000000}
    ProbeDirEnt {status=0x00, name=»COPYSYS COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=d0000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DATE    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=d100d200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEVICE  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=d300d400d500d6000000000000000000}
    ProbeDirEnt {status=0x00, name=»FASTCOPYCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=d700d800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRIMO   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=d9000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PUT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x37, al=da00db00dc00dd000000000000000000}
    ProbeDirEnt {status=0x00, name=»SET     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=de00df00e000e100e200e30000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=e400f900fa00fb000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=e500e600e700e800e900ea00eb00ec00}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=ed00ee00ef00f000f100f200f300f400}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x36, al=f500f600f700f8000000000000000000}
*  72 -   0 [1, 2, 3, 4, 5]

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