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: ┃ 5 B C D F L M P S T ┃

⟦624f790f8⟧ Bits:30003291 MT Pascal+ v. 5.5 loader til RC700, 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003291 MT Pascal+ v. 5.5 loader til RC700
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CpmFSAuto,512,2048,32,0x1,1<2,2:0-35:1

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         CpmFSAuto,512,2048,32,0x1,1<2,2:0-35:1
Confidence score:  +26/-2
Sector size:       512
Block size:        2048
Directory entries: 32
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (33, 0), (33, 1), (34, 0), (34, 1), (35, 0), (35, 1)
user bc length name artifact
0 0 3328 BCDREALS.ERL ⟦16bfc561e⟧
0 0 6144 BIOSPHE.COM ⟦b0ee2da51⟧
0 0 768 DBUGHELP.TXT ⟦d17d20870⟧ TextFile
0 0 11264 DEBUGGER.ERL ⟦cfca61af5⟧
0 0 7680 FPREALS.ERL ⟦bbb2924ed⟧
0 0 4736 LIB80.COM ⟦28f5af4a7⟧
0 0 11520 LINKMT.COM ⟦76636782d⟧
0 0 4864 MTERRS.TXT ⟦c90f1f830⟧ TextFile
0 0 12800 MTPLUS.000 ⟦8fdd1161f⟧
0 0 10752 MTPLUS.001 ⟦5aea77784⟧
0 0 7040 MTPLUS.002 ⟦edf25be09⟧
0 0 7552 MTPLUS.003 ⟦a0cbabbe8⟧
0 0 17408 MTPLUS.004 ⟦fa5c41b0a⟧
0 0 7808 MTPLUS.005 ⟦954b36f77⟧
0 0 5888 MTPLUS.006 ⟦8068f453b⟧
0 0 35584 MTPLUS.COM ⟦0eba591c2⟧
0 0 24320 PASLIB.ERL ⟦c0a79f725⟧
0 0 7424 PIP.COM ⟦f3084c673⟧
0 0 768 PRINT.COM ⟦945754e2d⟧
0 0 5248 STAT.COM ⟦614d0b1d6⟧
0 0 256 TIME.COM ⟦82660e371⟧
0 0 2176 TRACKSYS.COM ⟦c6ea14ed6⟧
0 0 3328 TRANCEND.ERL ⟦733f1e3ca⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [35, 1, 9]]

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

Credible directory tracks:
   (2, 0)  0x3c00 16-1-10-1-1-1-1-0-1

Total credibility: 24

Block number width: ok8

   8     0     2   109     0  False
  16     0     4 28012     0   True

00:BIOSPHE COM rc=0x030 c=0x003 ProbeDirEnt {status=0x00, name=»BIOSPHE COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x30, al=02030400000000000000000000000000}
00:TRACKSYSCOM rc=0x011 c=0x002 ProbeDirEnt {status=0x00, name=»TRACKSYSCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=05060000000000000000000000000000}
00:TIME    COM rc=0x002 c=0x001 ProbeDirEnt {status=0x00, name=»TIME    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=07000000000000000000000000000000}
00:PIP     COM rc=0x03a c=0x004 ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=08090a0b000000000000000000000000}
00:PRINT   COM rc=0x006 c=0x001 ProbeDirEnt {status=0x00, name=»PRINT   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=0c000000000000000000000000000000}
00:MTPLUS  000 rc=0x064 c=0x007 ProbeDirEnt {status=0x00, name=»MTPLUS  000«, xl=0x00, bc=0x00, xh=0x00, rc=0x64, al=0d0e0f10111213000000000000000000}
00:MTPLUS  004 rc=0x088 c=0x009 ProbeDirEnt {status=0x00, name=»MTPLUS  004«, xl=0x01, bc=0x00, xh=0x00, rc=0x08, al=1415161718191a1b1c00000000000000}
00:PASTEMP TOK rc=0x000 c=0x000 ProbeDirEnt {status=0x00, name=»PASTEMP TOK«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
00:MTPLUS  001 rc=0x054 c=0x006 ProbeDirEnt {status=0x00, name=»MTPLUS  001«, xl=0x00, bc=0x00, xh=0x00, rc=0x54, al=1d1e1f20212200000000000000000000}
00:MTPLUS  COM rc=0x100 c=0x010 ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=232425262728292a2b2c2d2e2f303132}
00:MTPLUS  COM rc=0x016 c=0x002 ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x16, al=33340000000000000000000000000000}
00:LIB80   COM rc=0x025 c=0x003 ProbeDirEnt {status=0x00, name=»LIB80   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=35363700000000000000000000000000}
00:MTPLUS  002 rc=0x037 c=0x004 ProbeDirEnt {status=0x00, name=»MTPLUS  002«, xl=0x00, bc=0x00, xh=0x00, rc=0x37, al=38393a3b000000000000000000000000}
00:MTPLUS  005 rc=0x03d c=0x004 ProbeDirEnt {status=0x00, name=»MTPLUS  005«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=3c3d3e3f000000000000000000000000}
00:MTPLUS  006 rc=0x02e c=0x003 ProbeDirEnt {status=0x00, name=»MTPLUS  006«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=40414200000000000000000000000000}
00:MTERRS  TXT rc=0x026 c=0x003 ProbeDirEnt {status=0x00, name=»MTERRS  TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=43444500000000000000000000000000}
00:LINKMT  COM rc=0x05a c=0x006 ProbeDirEnt {status=0x00, name=»LINKMT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=464748494a4b00000000000000000000}
00:PASLIB  ERL rc=0x0be c=0x00c ProbeDirEnt {status=0x00, name=»PASLIB  ERL«, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=4c4d4e4f505152535455565700000000}
00:BCDREALSERL rc=0x01a c=0x002 ProbeDirEnt {status=0x00, name=»BCDREALSERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=58590000000000000000000000000000}
00:FPREALS ERL rc=0x03c c=0x004 ProbeDirEnt {status=0x00, name=»FPREALS ERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=5a5b5c5d000000000000000000000000}
00:TRANCENDERL rc=0x01a c=0x002 ProbeDirEnt {status=0x00, name=»TRANCENDERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=5e5f0000000000000000000000000000}
00:DEBUGGERERL rc=0x058 c=0x006 ProbeDirEnt {status=0x00, name=»DEBUGGERERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x58, al=60616263646500000000000000000000}
00:DBUGHELPTXT rc=0x006 c=0x001 ProbeDirEnt {status=0x00, name=»DBUGHELPTXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=66000000000000000000000000000000}
00:STAT    COM rc=0x029 c=0x003 ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=67686900000000000000000000000000}
00:MTPLUS  003 rc=0x03b c=0x004 ProbeDirEnt {status=0x00, name=»MTPLUS  003«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=6a6b6c6d000000000000000000000000}
Block Size 2048.00 2048 extent_mask = 0x1

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)                                                       [15, 9]   +26/-2
     10  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [15, 0, 9]   +26/-24

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»BIOSPHE COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x30, al=02030400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRACKSYSCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=05060000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TIME    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=07000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=08090a0b000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRINT   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=0c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  000«, xl=0x00, bc=0x00, xh=0x00, rc=0x64, al=0d0e0f10111213000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  004«, xl=0x01, bc=0x00, xh=0x00, rc=0x08, al=1415161718191a1b1c00000000000000}
    ProbeDirEnt {status=0x00, name=»PASTEMP TOK«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  001«, xl=0x00, bc=0x00, xh=0x00, rc=0x54, al=1d1e1f20212200000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=232425262728292a2b2c2d2e2f303132}
    ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x16, al=33340000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LIB80   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=35363700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  002«, xl=0x00, bc=0x00, xh=0x00, rc=0x37, al=38393a3b000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  005«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=3c3d3e3f000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  006«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=40414200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTERRS  TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=43444500000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»LINKMT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=464748494a4b00000000000000000000}
    ProbeDirEnt {status=0x00, name=»PASLIB  ERL«, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=4c4d4e4f505152535455565700000000}
    ProbeDirEnt {status=0x00, name=»BCDREALSERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=58590000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FPREALS ERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=5a5b5c5d000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANCENDERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=5e5f0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEBUGGERERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x58, al=60616263646500000000000000000000}
    ProbeDirEnt {status=0x00, name=»DBUGHELPTXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=66000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=67686900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  003«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=6a6b6c6d000000000000000000000000}
+  26 -   2 <Tree 0x0-0x28200-0x50400>
+  26 -  24 <Tree 0x0-0x28200-0x50400>

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