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 A B C D E F G H I J K L M O P Q R S T U Æ

⟦a0c032bb9⟧ Bits:30003931/piccolo-disk1.imd Disketter indleveret af Steffen Jensen (Piccolo/Piccoline), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 328704 (0x50400)
    Description: Bits:30003931/piccolo-disk1.imd Disketter indleveret af Steffen Jensen (Piccolo/Piccoline)
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x1_*2+1+2_2:0_35:1_64)

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         512_2048_0x1_*2+1+2_2:0_35:1_64
Confidence score:  +82/-0 
Sector size:       512
Block size:        2048
Directory entries: 64
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
00128+STEFFEN⟦afe9a2aa9⟧
003072A⟦e8933e39a⟧
001024AUTOEXEC.COM⟦b8bc8b3ca⟧
003072B⟦555c7c763⟧
003072C⟦8a2e857fc⟧
002944CATCH -.IT⟦add07a1a6⟧
002176CATCHIT.EXT⟦48cab225b⟧
00128CI REKOR.D⟦480c99ab9⟧
0028672COMAL80.COM⟦587397edf⟧
009984COMALCNV.COM⟦b863b74a6⟧
00512COS+SIN⟦9394f9190⟧
003072D⟦52536690e⟧
00640DATABASE⟦8f6992252⟧
00128DISKNR⟦6a1281c9d⟧
003072E⟦41b856cfe⟧
002048ENDNU MÆ.RKE⟦bb760aae0⟧
001024ENTRY.EXT⟦4feed152c⟧
002432ERRMSG⟦dddd344a2⟧
003072F⟦9b57b1813⟧
002048FACIT.EXT⟦63cabb08f⟧
0010240FGJY. SH⟦38dcec203⟧
001152FILKOPI.EXT⟦7c04a9ebd⟧
003072G⟦55f834790⟧
004352GÆTORD⟦87aa23f10⟧
003072H⟦86ccaeb1f⟧
001792HJÆLP.EXT⟦9ac274f6a⟧
003072I⟦55f834790⟧
00384IND OVER.SKR⟦20cfbde9f⟧
00384IND RIGT.IG⟦7374573ef⟧
001280INDLÆS. DB⟦812a34f19⟧
003072J⟦55f834790⟧
001536KANT.EXT⟦ab252fcb7⟧
001792LKODE.EXT⟦3efe370f9⟧
002048LÆRERKOD.ER⟦2d3be07d9⟧
005888MAZOG.DAT⟦7183fe6a0⟧
003328MAZOGS⟦7fbcade69⟧
001920OPRETTE. DB⟦b2f69d5b4⟧
002048OVERSKR.FIL⟦21107c30e⟧
001024PRINTER"⟦350729f05⟧ TextFile
001408PRIS⟦0f2fbadec⟧
00512Q DIR⟦63cf3d1ec⟧
00640QQ DIR⟦d108d69de⟧
00896RET KOD.EXT⟦67480f26b⟧
002048RET OPG.EXT⟦a18db80d6⟧
002048RETTEKOD.ER⟦3c6392264⟧ TextFile
00640RIGTIG.FIL⟦55a2bc3de⟧
002944SH⟦c3045d9fc⟧
003456SH2⟦5e0dba00d⟧
00640SKÆRM ED.IT⟦c7c3d8219⟧
00256SLET. DB⟦3c9573ed5⟧
001408SLETSÆT.EXT⟦066eaad37⟧
003072STEF1.SH⟦55f834790⟧
0010240STEF2. SH⟦f961e58c2⟧
0010240STEF3. SH⟦66aa6c072⟧
0010240STEF4. SH⟦6e1137d28⟧
003072STEFFEN⟦b62fd7f06⟧ TextFile
001792STOPPER.EXT⟦a38c8269d⟧
001280SYSTEXT.C80⟦9864c1927⟧
00384UD OVERS.KR⟦79dec4fec⟧
00256ÆND SKR.EXT⟦cbab4bf95⟧

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 17-1-17-1-17-1-13-0-1

Total credibility: 60

Block number width: ok8

   8     0     2   116     0  False
  16     0    20 28526     0   True

Block Sizes:
    2048 0x01 +60 -0
    4096 0x03 +34 -26
    8192 0x07 +34 -26
   16384 0x0f +34 -26
   32768 0x1f +34 -26
   65536 0x3f +34 -26
    1024 0x00 +18 -42
     512 0x00 +10 -50
     256 0x00 +5 -55
     128 0x00 +3 -57

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, 16, 16, 12]   +82/-0
     47  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 16, 0, 16, 0, 12]   +62/-43
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»COMAL80 COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x60, al=02030405060708090a0b0c0d0e0f0000}
    ProbeDirEnt {status=0x00, name=»COMALCNVCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4e, al=10111213140000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSTEXT C80«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=15000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERRMSG     «, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=16170000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»AUTOEXECCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=18000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»A          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=191a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»B          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=1b1c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»C          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=1d1e0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»D          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=1f200000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»E          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=21220000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»F          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=23240000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»G          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=25260000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»H          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=27280000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»I          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=292a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»J          «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=2b2c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILKOPI EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=2d000000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»HJÆLP   EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=2e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RET KOD EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=2f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOPPER EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=30000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SLETSÆT EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=31000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KANT    EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=32000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LKODE   EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=33000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FACIT   EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=34000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RET OPG EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=35000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ENTRY   EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=36000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LÆRERKODER «, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=37000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RIGTIG  FIL«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=38000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OVERSKR FIL«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=39000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»IND OVERSKR«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=3a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UD OVERSKR «, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=3b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»IND RIGTIG «, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=3c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DISKNR     «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=3d000000000000000000000000000000}
  0x0004400 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»MAZOGS     «, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=3e3f0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RETTEKODER «, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=40000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CATCH - IT «, xl=0x00, bc=0x00, xh=0x00, rc=0x17, al=41420000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CATCHIT EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=45470000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ÆND SKR EXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=43000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRIS       «, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=44000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CI REKORD  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DATABASE   «, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=48000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPRETTE  DB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=49000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SLET     DB«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=4a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INDLÆS   DB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=4b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STEFFEN    «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=4c4d0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»+STEFFEN   «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=52000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GÆTORD     «, xl=0x00, bc=0x00, xh=0x00, rc=0x22, al=4e4f5000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKÆRM EDIT «, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=51000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ENDNU MÆRKE«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=53000000000000000000000000000000}
  0x0004800 (2, 0, 7)
    ProbeDirEnt {status=0x00, name=»MAZOG   DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=54555600000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SH         «, xl=0x00, bc=0x00, xh=0x00, rc=0x17, al=575b0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STEF1   SH «, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=58590000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SH2        «, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=5a5c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STEF2    SH«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=5d5e5f60610000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STEF3    SH«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=62636465660000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STEF4    SH«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=6768696a6b0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FGJY     SH«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=6c6d6e6f700000000000000000000000}
    ProbeDirEnt {status=0x00, name=»Q DIR      «, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=71000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»QQ DIR     «, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=72000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRINTER"   «, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=73000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COS+SIN    «, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=74000000000000000000000000000000}
*  82 -   0 [1, 3, 5, 7, 9, 2, 4, 6, 8]
+  62 -  43 [1, 2, 3, 4, 5, 6, 7, 8, 9]

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