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 A C D F H I R T U

⟦07e21ff4f⟧ Bits:30002706 SW1504 - Asynkron kommunikationspakke ACP750 v.4.0, 5¼" Floppy Disk, CpmFSAuto

    Length: 1261568 (0x134000)
    Description: Bits:30002706 SW1504 - Asynkron kommunikationspakke ACP750 v.4.0
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(1024_2048_0x0_512_*1+1_2:0_76:1)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_512_*1+1_2:0_76:1
Confidence score:  +32/-0
Sector size:       1024
Block size:        2048
Directory entries: 512
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 1920 ACP.ACF ⟦678c69117⟧
0 0 76032 ACP.CMD ⟦8476806e0⟧
0 0 57344 ACPKONF.CMD ⟦f2d29808b⟧
0 0 46336 CONV3T4.CMD ⟦aa59ba1f6⟧
0 0 1920 DATABOKS.ACF ⟦ef8530a67⟧
0 0 768 FILELIST.HST ⟦547b033ba⟧ TextFile
0 0 2560 HELP.HST ⟦2e2709f81⟧ TextFile
0 0 1920 HOST.ACF ⟦00027112d⟧
0 0 55424 HOST.CMD ⟦9420af0fc⟧
0 0 128 HOST.HCF ⟦b09c69d31⟧
0 0 34432 HOSTKONF.CMD ⟦65ee19dca⟧
0 0 384 INSTHOST.SUB ⟦99e30eda6⟧ TextFile
0 0 128 INSTJOB.SUB ⟦bc0a1cdd7⟧ TextFile
0 0 1920 RC39.ACF ⟦45b1197a0⟧
0 0 1920 RC8000.ACF ⟦b7099992f⟧
0 0 1920 TLFOPL.ACF ⟦6304d23a0⟧
0 0 256 USERLIST.HST ⟦9aaac31db⟧ 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 26-10-2-2-2-2-2-2
   (2, 1)  0xa000 2-2-2-2-2-2-2-2

Total credibility: 48

Block number width: ok16

   8     0     8   154   116  False
  16     0     8   154     0  False

Block Sizes:
    2048 0x00 +31 -0
    4096 0x01 +11 -20
    8192 0x03 +11 -20
   16384 0x07 +11 -20
   32768 0x0f +11 -20
   65536 0x1f +11 -20
    1024 0x00 +5 -26
     512 0x00 +4 -27
     256 0x00 +3 -28
     128 0x00 +2 -29

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [25, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +32/-0
      8  normal-2     (1-3-5-7-2-4-6-8)                                                         [25, 1, 1, 1, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +31/-7
      8  normal-3     (1-4-7-2-5-8-3-6)                                                         [25, 1, 1, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +31/-3
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»ACP 4.0    «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000fa0c1022fa0c1022}
    ProbeDirEnt {status=0x00, name=»HOST    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»HOST    CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=10001100120013001400150016001700}
    ProbeDirEnt {status=0x00, name=»HOST    CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=180019001a001b001c001d001e001f00}
    ProbeDirEnt {status=0x00, name=»HOST    CMD«, xl=0x03, bc=0x00, xh=0x00, rc=0x31, al=20002100220023000000000000000000}
    ProbeDirEnt {status=0x00, name=»ACP     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2400250026002700280029002a002b00}
    ProbeDirEnt {status=0x00, name=»ACP     CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=2c002d002e002f003000310032003300}
    ProbeDirEnt {status=0x00, name=»ACP     CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=3400350036003700380039003a003b00}
    ProbeDirEnt {status=0x00, name=»ACP     CMD«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=3c003d003e003f004000410042004300}
    ProbeDirEnt {status=0x00, name=»ACP     CMD«, xl=0x04, bc=0x00, xh=0x00, rc=0x52, al=44004500460047004800490000000000}
    ProbeDirEnt {status=0x00, name=»HOST    HCF«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=4a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DATABOKSACF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=4b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HOSTKONFCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4c004d004e004f005000510052005300}
    ProbeDirEnt {status=0x00, name=»HOSTKONFCMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=5400550056005700580059005a005b00}
    ProbeDirEnt {status=0x00, name=»HOSTKONFCMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x0d, al=5c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TLFOPL  ACF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=5d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC39    ACF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=5e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC8000  ACF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=5f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=60000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ACPKONF CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=61006200630064006500660067006800}
    ProbeDirEnt {status=0x00, name=»ACPKONF CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=69006a006b006c006d006e006f007000}
    ProbeDirEnt {status=0x00, name=»ACPKONF CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=71007200730074007500760077007800}
    ProbeDirEnt {status=0x00, name=»ACPKONF CMD«, xl=0x03, bc=0x00, xh=0x00, rc=0x40, al=79007a007b007c000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONV3T4 CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7d007e007f0080008100820083008400}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»CONV3T4 CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=850086008700880089008a008b008c00}
    ProbeDirEnt {status=0x00, name=»CONV3T4 CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x6a, al=8d008e008f0090009100920093000000}
    ProbeDirEnt {status=0x00, name=»INSTHOSTSUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=94000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ACP     ACF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=95000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILELISTHST«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=96000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»USERLISTHST«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=97000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HELP    HST«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=98009900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HOST    ACF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=9a000000000000000000000000000000}
  0x0008800 (2, 0, 3)
  0x0008c00 (2, 0, 4)
  0x0009000 (2, 0, 5)
  0x0009400 (2, 0, 6)
  0x0009800 (2, 0, 7)
  0x0009c00 (2, 0, 8)
  0x000a000 (2, 1, 1)
  0x000a400 (2, 1, 2)
  0x000a800 (2, 1, 3)
  0x000ac00 (2, 1, 4)
  0x000b000 (2, 1, 5)
  0x000b400 (2, 1, 6)
  0x000b800 (2, 1, 7)
  0x000bc00 (2, 1, 8)
+  32 -   0 <Tree 0x0-0x9a000-0x134000>
+  31 -   3 <Tree 0x0-0x9a000-0x134000>

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