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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⟦bc9f09cbb⟧ Bits:30003948 SW8934 CSP terminal interface for the RC890-30, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30003948 SW8934 CSP terminal interface for the RC890-30
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_32)

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_32
Confidence score:  +6/-0 
Sector size:       1024
Block size:        2048
Directory entries: 32
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)

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 7-1-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 6

Block number width: ok16

   8     0     8    27    15  False
  16     0     8    27     0  False

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

Candidate interleaves in order of directory credibility:

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

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»SW8934     «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000e30d1356e30d1356}
    ProbeDirEnt {status=0x00, name=»CSPS    POF«, xl=0x00, bc=0x59, xh=0x00, rc=0x1f, al=08000900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CSPTERM POF«, xl=0x00, bc=0x25, xh=0x00, rc=0x7c, al=0a000b000c000d000e000f0010001100}
    ProbeDirEnt {status=0x00, name=»ITCBOOT    «, xl=0x00, bc=0x00, xh=0x00, rc=0x65, al=12001300140015001600170018000000}
    ProbeDirEnt {status=0x00, name=»CSP     CSP«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=19001a00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INST    JOB«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1b000000000000000000000000000000}
*   6 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+   5 -   1 [1, 4, 7, 2, 5, 8, 3, 6]
+   5 -   2 [1, 3, 5, 7, 2, 4, 6, 8]

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