DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC850

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

See our Wiki for more about RegneCentralen RC850

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 8 B C D F H I L M R S T

⟦9f46c4107⟧ Bits:30005988 Sources for TurboDOS ver. 1.30 device drivers, 8" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1177088 (0x11f600)
    Description: Bits:30005988 Sources for TurboDOS ver. 1.30 device drivers
    Types: 8" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_*4+1+2+3+4_2:0_76:1_48)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 15] {128: 24, 256: 26, 512: 2280}
Signature:         512_2048_0x0_*4+1+2+3+4_2:0_76:1_48
Confidence score:  +49/-0 
Sector size:       512
Block size:        2048
Directory entries: 48
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12
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
002816BINTPAG.MAC⟦d15ee1a53⟧ TextFile
003968BNK850.ASM⟦145817038⟧ TextFile
006016BNK855.ASM⟦4c28a9086⟧ TextFile
0010624CONDICPM.MAC⟦9d121b8da⟧ TextFile
0010496CONDINIT.MAC⟦25eb9cb71⟧ TextFile
0024576CONDR.MAC⟦9bc39d7be⟧ TextFile
0024704CONDRCPM.MAC⟦ac7570013⟧ TextFile
002432CONVTAB.MAC⟦1d61c79b9⟧ TextFile
0011520DMADSK.MAC⟦02597e64d⟧ TextFile
001920DREQUATE.ASM⟦c84d60b73⟧ TextFile
0028672FDSKDR.ASM⟦bf0cd6883⟧ TextFile
0020608FDSKDRV.MAC⟦5e8b3a704⟧ TextFile
00896HDWNIT.ASM⟦1925199ae⟧ TextFile
002816INTPAG.MAC⟦101256776⟧ TextFile
0013952LANDRVM.ASM⟦73f6827dc⟧ TextFile
0012160LANDRVS.ASM⟦d640dbfc3⟧ TextFile
003456LSTDRV.MAC⟦269422c54⟧ TextFile
0011648M320DSK.MAC⟦0250211db⟧ TextFile
005376MEMDRV.MAC⟦c242d5127⟧ TextFile
005120MEMDRVN.MAC⟦b3988c41d⟧ TextFile
003712RCEQUATE.ASM⟦830c6f7e0⟧ TextFile
003584RCEQUATE.MAC⟦86f5625ec⟧ TextFile
001536RTCDRV.MAC⟦462db5a65⟧ TextFile
001280RTCDRVM.MAC⟦8cec2a1c6⟧ TextFile
0011648SYNGATEW.MAC⟦6aae78d3d⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 15]]

First credible dirsect is: (2, 0, 1) at 0x6200 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x6200 13-1-1-1-17-1-1-1-2-1-1-1-1-1-1
   (2, 1)  0x8000 1-0-0-0-0-0-0-0-0-0-0-0-0-0-0

Total credibility: 29

Block number width: ok16

   8     0     4   122    91  False
  16     0     4   123     0  False

Block Sizes:
    2048 0x00 +29 -0
    4096 0x01 +4 -25
    8192 0x03 +4 -25
   16384 0x07 +4 -25
   32768 0x0f +4 -25
   65536 0x1f +4 -25
    1024 0x00 +1 -28
     128 0x00 +0 -29
     256 0x00 +0 -29
     512 0x00 +0 -29

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12)                                     [12, 16, 1]   +49/-0
     19  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14)                                     [12, 0, 16, 0, 1]   +33/-0
     23  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15)                                     [12, 0, 0, 0, 16, 0, 0, 0, 1]   +31/-0
     26  normal-6     (1-7-13-4-10-2-8-14-5-11-3-9-15-6-12)                                     [12, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 1]   +35/-0
     27  normal-3     (1-4-7-10-13-2-5-8-11-14-3-6-9-12-15)                                     [12, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 1]   +30/-0
     27  normal-5     (1-6-11-2-7-12-3-8-13-4-9-14-5-10-15)                                     [12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 16]   +32/-0
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0006200 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»BINTPAG  AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=04000500000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONDICPM AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=06000700080009000a000b0000000000}
    ProbeDirEnt {status=0x00, name=»CONDINIT AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x52, al=0c000d000e000f001000110000000000}
    ProbeDirEnt {status=0x00, name=»CONDR    AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=12001300140015001600170018001900}
    ProbeDirEnt {status=0x00, name=»CONDR    AC«, xl=0x01, bc=0x00, xh=0x00, rc=0x40, al=1a001b001c001d000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONDRCPM AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1e001f00200021002200230024002500}
    ProbeDirEnt {status=0x00, name=»CONDRCPM AC«, xl=0x01, bc=0x00, xh=0x00, rc=0x41, al=26002700280029002a00000000000000}
    ProbeDirEnt {status=0x00, name=»CONVTAB  AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=2b002c00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DMADSK   AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=2d002e002f0030003100320000000000}
    ProbeDirEnt {status=0x00, name=»FDSKDRV  AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=33003400350036003700380039003a00}
    ProbeDirEnt {status=0x00, name=»FDSKDRV  AC«, xl=0x01, bc=0x00, xh=0x00, rc=0x21, al=3b003c003d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INTPAG   AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=3e003f00000000000000000000000000}
  0x0006a00 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»LSTDRV   AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=40004100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»M320DSK  AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=42004300440045004600470000000000}
    ProbeDirEnt {status=0x00, name=»MEMDRV   AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=480049004a0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MEMDRVN  AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x28, al=4b004c004d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RCEQUATE  C«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=4e004f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RTCDRV   AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=50000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RTCDRVM  AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=51000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYNGATEW AC«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=52005300540055005600570000000000}
    ProbeDirEnt {status=0x00, name=»BNK850   SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=58005900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BNK855   SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=5a005b005c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DREQUATE SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=5d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FDSKDR   SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5e005f00600061006200630064006500}
    ProbeDirEnt {status=0x00, name=»FDSKDR   SM«, xl=0x01, bc=0x00, xh=0x00, rc=0x60, al=66006700680069006a006b0000000000}
    ProbeDirEnt {status=0x00, name=»HDWNIT   SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=6c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LANDRVM  SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x6d, al=6d006e006f0070007100720073000000}
    ProbeDirEnt {status=0x00, name=»LANDRVS  SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5f, al=74007500760077007800790000000000}
  0x0007200 (2, 0, 9)
    ProbeDirEnt {status=0x00, name=»RCEQUATE SM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=7a007b00000000000000000000000000}
*  49 -   0 [1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12]
+  35 -   0 [1, 7, 13, 4, 10, 2, 8, 14, 5, 11, 3, 9, 15, 6, 12]
+  33 -   0 [1, 3, 5, 7, 9, 11, 13, 15, 2, 4, 6, 8, 10, 12, 14]
+  32 -   0 [1, 6, 11, 2, 7, 12, 3, 8, 13, 4, 9, 14, 5, 10, 15]
+  31 -   0 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
+  30 -   0 [1, 4, 7, 10, 13, 2, 5, 8, 11, 14, 3, 6, 9, 12, 15]

Full view