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. 

top - metrics
Index: 5 C D E I M P S T

⟦df1e3a427⟧ Bits:30003949 Tryk16 - desktop publishing til skolebrug, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30003949 Tryk16 - desktop publishing til skolebrug
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_64)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_64
Confidence score:  +46/-0 
Sector size:       1024
Block size:        2048
Directory entries: 64
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
0 0 256 DEMO1.T16 ⟦305b2953e⟧ TextFile
0 0 768 DEMO2.T16 ⟦0245ef6ba⟧ TextFile
0 0 1152 DEMO3.T16 ⟦9d262c466⟧ TextFile
0 0 3456 DEMO4.T16 ⟦a7faf517a⟧ TextFile
0 0 71168 DISKVEDL.CMD ⟦3ff78ab6b⟧
0 0 2432 ERA.CMD ⟦b5aa7b2b4⟧
0 0 1024 MDISK.CMD ⟦766904784⟧
0 0 19200 MENU.CMD ⟦2ac66ab86⟧
0 0 8960 PIP.CMD ⟦ee8e43ffa⟧
0 0 12800 SDIR.CMD ⟦d4842cafd⟧
0 0 128 STARTUP.0 ⟦52dcfd4c9⟧ TextFile
0 0 4736 T16603.000 ⟦d3d743eb9⟧
0 0 4480 T16603.001 ⟦613bea133⟧
0 0 3968 T16603.002 ⟦ec743e307⟧
0 0 4736 T16603.003 ⟦2c37503d1⟧
0 0 50688 T16603.CMD ⟦580ce048b⟧
0 0 19072 T16FARVE.CMD ⟦a652de23b⟧
0 0 128 T16FARVE.DEF ⟦27df8fecc⟧
0 0 19200 T16FNT1.8B ⟦604996f92⟧
0 0 8064 T16INFO.TXT ⟦2a5c51cf7⟧
0 0 3712 T16MENU.MDF ⟦311798c0f⟧
0 0 14208 T16SKIN3.CMD ⟦f56c5bebb⟧

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 16-19-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 33

Block number width: ok16

   8     0     8   196   104  False
  16     0     8   197     0  False

Block Sizes:
    2048 0x00 +32 -0
    4096 0x01 +6 -26
    8192 0x03 +6 -26
   16384 0x07 +6 -26
   32768 0x0f +6 -26
   65536 0x1f +6 -26
    1024 0x00 +5 -27
     256 0x00 +3 -29
     512 0x00 +3 -29
     128 0x00 +2 -30

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [15, 18]   +46/-0
     20  normal-3     (1-4-7-2-5-8-3-6)                                                         [15, 0, 0, 18]   +37/-5
     21  normal-2     (1-3-5-7-2-4-6-8)                                                         [15, 0, 0, 0, 18]   +37/-7
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»Tryk16     «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000460d0903460d0903}
    ProbeDirEnt {status=0x00, name=»T16603  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»T16603  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=100011001200160017001b001c001d00}
    ProbeDirEnt {status=0x00, name=»T16603  000«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=13001400150000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16603  001«, xl=0x00, bc=0x00, xh=0x00, rc=0x23, al=180019001a0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16603  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=1e001f00200021002200230024002500}
    ProbeDirEnt {status=0x00, name=»T16603  002«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=26002700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16603  CMD«, xl=0x03, bc=0x00, xh=0x00, rc=0x0c, al=28000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16603  003«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=29002a002b0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENU    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5700580059005a005b005c005d005e00}
    ProbeDirEnt {status=0x00, name=»MENU    CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x16, al=5f006000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16MENU MDF«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=61006200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP 0  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=63000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DISKVEDLCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=6c006d006e006f007000710072007300}
    ProbeDirEnt {status=0x00, name=»DISKVEDLCMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=7400750076007700780079007a007b00}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»DISKVEDLCMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=7c007d007e007f008000810082008300}
    ProbeDirEnt {status=0x00, name=»DISKVEDLCMD«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=8400850086008700880089008a008b00}
    ProbeDirEnt {status=0x00, name=»DISKVEDLCMD«, xl=0x04, bc=0x00, xh=0x00, rc=0x2c, al=8c008d008e0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16SKIN3CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x6f, al=8f009000910092009300940095000000}
    ProbeDirEnt {status=0x00, name=»DEMO1   T16«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=96000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16FNT1 8B «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=9700980099009a009b009c009d009e00}
    ProbeDirEnt {status=0x00, name=»T16FNT1 8B «, xl=0x01, bc=0x00, xh=0x00, rc=0x16, al=9f00a000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO2   T16«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=a4000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO3   T16«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=a5000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO4   T16«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=a600a700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16FARVECMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=a800a900aa00ab00ac00ad00ae00af00}
    ProbeDirEnt {status=0x00, name=»T16FARVECMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x15, al=b000b100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16INFO TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x3f, al=b200b300b400b5000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x46, al=b600b700b800b900ba00000000000000}
    ProbeDirEnt {status=0x00, name=»SDIR    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x64, al=bb00bc00bd00be00bf00c000c1000000}
    ProbeDirEnt {status=0x00, name=»MDISK   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=c2000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»T16FARVEDEF«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=c3000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERA     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=c400c500000000000000000000000000}
*  46 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  37 -   5 [1, 4, 7, 2, 5, 8, 3, 6]
+  37 -   7 [1, 3, 5, 7, 2, 4, 6, 8]

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