DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC759 "Piccoline"

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

See our Wiki for more about RegneCentralen RC759 "Piccoline"

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 C D E I L P R S T X

⟦fa5b86546⟧ Bits:30002725 SW1609 Digital Research C - CCP/M - Oct 83, 5¼" Floppy Disk, CpmFSAuto

    Length: 1261568 (0x134000)
    Description: Bits:30002725 SW1609 Digital Research C - CCP/M - Oct 83
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_96)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_96
Confidence score:  +63/-0 
Sector size:       1024
Block size:        2048
Directory entries: 96
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
0090752CLEARL.L86⟦67fbf6a03⟧
0077312CLEARS.L86⟦3c7904e39⟧
001664CTYPE.H⟦fd0f539bf⟧ TextFile
0017536DRC.CMD⟦b5d79ff8c⟧
006016DRC.ERR⟦5c7f94a74⟧ TextFile
0031872DRC860.CMD⟦2cd00941f⟧
00113920DRC861.CMD⟦d083a4f00⟧
0029312DRC862.CMD⟦7c6d4190a⟧
0017536DRCRPP.CMD⟦097448ed8⟧
00896ERRNO.H⟦14e0a34a2⟧ TextFile
00512INSTJOB.SUB⟦6754bf6a8⟧ TextFile
0013440LIB86.CMD⟦19664a2b8⟧
0037632LINK86.CMD⟦49b0630e5⟧
002560PORTAB.H⟦8017c1d55⟧ TextFile
001152R.CMD⟦f9f30d548⟧
0044032RASM86.CMD⟦d07c8db3e⟧
008960READ.ME⟦aa6a64cc5⟧ TextFile
00256SAMPLE.C⟦7aab696f4⟧ TextFile
001536SETJMP.H⟦47f117427⟧ TextFile
0039936STARTUP.A86⟦890eeaec4⟧ TextFile
001024STDIO.H⟦e6d63d51f⟧ TextFile
001152TEST.C⟦e3c2a10cd⟧ TextFile
0017664XREF86.CMD⟦8abea63fc⟧

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 25-25-3-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 50

Block number width: ok16

   8    41     1   252   207  False
  16     0     8   290     0  False

Block Sizes:
    2048 0x00 +49 -0
    4096 0x01 +8 -41
    8192 0x03 +8 -41
   16384 0x07 +8 -41
   32768 0x0f +8 -41
   65536 0x1f +8 -41
    1024 0x00 +4 -45
     512 0x00 +2 -47
     256 0x00 +1 -48
     128 0x00 +0 -49

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [24, 24, 2]   +63/-0
     26  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 2, 0, 0, 24]   +53/-5
     30  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 24, 0, 0, 2]   +53/-7
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»SW1609     «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000ef080836ef080836}
    ProbeDirEnt {status=0x00, name=»READ    ME «, xl=0x00, bc=0x00, xh=0x00, rc=0x46, al=080009000a000b000c00000000000000}
    ProbeDirEnt {status=0x00, name=»STDIO   H  «, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=0d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PORTAB  H  «, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=0e000f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CTYPE   H  «, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERRNO   H  «, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=11000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SETJMP  H  «, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=12000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SAMPLE  C  «, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=13000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEST    C  «, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=14000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP A86«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=150016001700180019001a001b001c00}
    ProbeDirEnt {status=0x00, name=»STARTUP A86«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=1d001e001f0020002100220023002400}
    ProbeDirEnt {status=0x00, name=»STARTUP A86«, xl=0x02, bc=0x00, xh=0x00, rc=0x38, al=25002600270028000000000000000000}
    ProbeDirEnt {status=0x00, name=»CLEARS  L86«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=29002a002b002c002d002e002f003000}
    ProbeDirEnt {status=0x00, name=»CLEARS  L86«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=31003200330034003500360037003800}
    ProbeDirEnt {status=0x00, name=»CLEARS  L86«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=39003a003b003c003d003e003f004000}
    ProbeDirEnt {status=0x00, name=»CLEARS  L86«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=41004200430044004500460047004800}
    ProbeDirEnt {status=0x00, name=»CLEARS  L86«, xl=0x04, bc=0x00, xh=0x00, rc=0x5c, al=49004a004b004c004d004e0000000000}
    ProbeDirEnt {status=0x00, name=»CLEARL  L86«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4f005000510052005300540055005600}
    ProbeDirEnt {status=0x00, name=»CLEARL  L86«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=5700580059005a005b005c005d005e00}
    ProbeDirEnt {status=0x00, name=»CLEARL  L86«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=5f006000610062006300640065006600}
    ProbeDirEnt {status=0x00, name=»CLEARL  L86«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=6700680069006a006b006c006d006e00}
    ProbeDirEnt {status=0x00, name=»CLEARL  L86«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=6f007000710072007300740075007600}
    ProbeDirEnt {status=0x00, name=»CLEARL  L86«, xl=0x05, bc=0x00, xh=0x00, rc=0x45, al=7700780079007a007b00000000000000}
    ProbeDirEnt {status=0x00, name=»DRC     ERR«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=7c007d007e0000000000000000000000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»R       CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=7f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DRC     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=80008100820083008400850086008700}
    ProbeDirEnt {status=0x00, name=»DRC     CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x09, al=88000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DRC860  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=89008a008b008c008d008e008f009000}
    ProbeDirEnt {status=0x00, name=»DRC860  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x79, al=91009200930094009500960097009800}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=99009a009b009c009d009e009f00a000}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=a100a200a300a400a500a600a700a800}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=a900aa00ab00ac00ad00ae00af00b000}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=b100b200b300b400b500b600b700b800}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=b900ba00bb00bc00bd00be00bf00c000}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=c100c200c300c400c500c600c700c800}
    ProbeDirEnt {status=0x00, name=»DRC861  CMD«, xl=0x06, bc=0x00, xh=0x00, rc=0x7a, al=c900ca00cb00cc00cd00ce00cf00d000}
    ProbeDirEnt {status=0x00, name=»DRC862  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=d100d200d300d400d500d600d700d800}
    ProbeDirEnt {status=0x00, name=»DRC862  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x65, al=d900da00db00dc00dd00de00df000000}
    ProbeDirEnt {status=0x00, name=»DRCRPP  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=e000e100e200e300e400e500e600e700}
    ProbeDirEnt {status=0x00, name=»DRCRPP  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x09, al=e8000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LINK86  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=e900ea00eb00ec00ed00ee00ef00f000}
    ProbeDirEnt {status=0x00, name=»LINK86  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=f100f200f300f400f500f600f700f800}
    ProbeDirEnt {status=0x00, name=»LINK86  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x26, al=f900fa00fb0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LIB86   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x69, al=fc00fd00fe00ff000001010102010000}
    ProbeDirEnt {status=0x00, name=»RASM86  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=03010401050106010701080109010a01}
    ProbeDirEnt {status=0x00, name=»RASM86  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0b010c010d010e010f01100111011201}
    ProbeDirEnt {status=0x00, name=»RASM86  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x58, al=13011401150116011701180100000000}
    ProbeDirEnt {status=0x00, name=»XREF86  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=19011a011b011c011d011e011f012001}
  0x0008800 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»XREF86  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x0a, al=21010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=22010000000000000000000000000000}
*  63 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  53 -   5 [1, 3, 5, 7, 2, 4, 6, 8]
+  53 -   7 [1, 4, 7, 2, 5, 8, 3, 6]

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