DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC700 "Piccolo"

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

See our Wiki for more about RegneCentralen RC700 "Piccolo"

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 0 5 A B C F I J L P R S T _ h l s

⟦9f91dd265⟧ Bits:30003069 Skriv version 6.6 til Piccolo, 5¼" Floppy Disk, CpmFSAuto

    Length: 319488 (0x4e000)
    Description: Bits:30003069 Skriv version 6.6 til Piccolo
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x1_48_*1+1_2:0_34:1)

CpmFSAuto

Media:             [0, 0, 1] … [34, 1, 9] {128: 16, 256: 16, 512: 612}
Signature:         512_2048_0x1_48_*1+1_2:0_34:1
Confidence score:  +20/-15
Sector size:       512
Block size:        2048
Directory entries: 48
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8, 9
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (32, 0), (32, 1), (33, 0), (33, 1), (34, 0), (34, 1)
user bc length name artifact
0 0 1792 ASCII.CHP ⟦0afd9d711⟧
0 0 128 BEGYND.SUB ⟦22f286c0d⟧ 0xe5[0x80]
0 0 128 FORMATER.KAT ⟦22f286c0d⟧ 0xe5[0x80]
0 0 20480 INSTALER.COM ⟦76c3e1df8⟧
0 0 7424 PIP.COM ⟦60e45f9a0⟧
0 0 3968 PKODER.FIL ⟦50480d918⟧
0 0 7296 RESET.COM ⟦9a1f7c1c7⟧
0 0 49152 SKRIV.000 ⟦2a61b73e2⟧
0 0 25088 SKRIV.COM ⟦5dbcf1863⟧
0 0 19584 SKRIVADM.COM ⟦9f0ba8fed⟧
0 0 10368 START.COM ⟦f8e960edc⟧
0 0 1280 SUBMIT.COM ⟦bb09efca4⟧
0 0 10880 TEKSTV.PCK ⟦21d1a662b⟧
0 0 5504 TEKSTW.PCK ⟦39633552d⟧
0 0 9728 TEKSTX.PCK ⟦f1f6db3f8⟧
0 0 384 TEXTER.FIL ⟦43f645ff3⟧
0 0 3456 TKODER.FIL ⟦82be358cf⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [34, 1, 9]]

First credible dirsect is: (2, 0, 1) at 0x3c00 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x3c00 17-1-3-1-1-1-1-0-1

Total credibility: 18

Block number width: ok8

   8     0     2    95     0  False
  16     0    18 23643     0   True

Block Sizes:
    2048 0x01 +16 -2
    4096 0x03 +5 -13
    8192 0x07 +5 -13
   16384 0x0f +5 -13
   32768 0x1f +5 -13
   65536 0x3f +5 -13
     512 0x00 +3 -15
    1024 0x00 +3 -15
     128 0x00 +2 -16
     256 0x00 +2 -16

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)                                                       [16, 2]   +18/-0
      3  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 2]   +20/-15

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=02030405000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKRIV   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x44, al=060708090a0b0c0d0e0f101112000000}
    ProbeDirEnt {status=0x00, name=»SKRIV   000«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=131415161718191a1b1c1d1e1f202122}
    ProbeDirEnt {status=0x00, name=»SKRIV   000«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=232425262728292a0000000000000000}
    ProbeDirEnt {status=0x00, name=»TKODER  FIL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=2b2c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKRIVADMCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x19, al=2d2e2f30313233343536000000000000}
    ProbeDirEnt {status=0x00, name=»PKODER  FIL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=37380000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMATERKAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=39000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEKSTV  PCK«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=3a3b3c3d3e3f00000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEKSTW  PCK«, xl=0x00, bc=0x00, xh=0x00, rc=0x2b, al=40414200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEKSTX  PCK«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=43444546470000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEXTER  FIL«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=48000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALERCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=494a4b4c4d4e4f505152000000000000}
    ProbeDirEnt {status=0x00, name=»START   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x51, al=53545556575800000000000000000000}
    ProbeDirEnt {status=0x00, name=»RESET   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x39, al=595a5b5c000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASCII   CHP«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=5d000000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=5e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BEGYND  SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=5f000000000000000000000000000000}
+  20 -  15 <Tree 0x0-0x27000-0x4e000>
+  18 -   0 <Tree 0x0-0x27000-0x4e000>

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