DataMuseum.dk

Presents historical artifacts from the history of:

Christian Rovsing CR7, CR8 & CR16 CP/M

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

See our Wiki for more about Christian Rovsing CR7, CR8 & CR16 CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 B C D E F G H I L N P S T

⟦7bedaf40f⟧ Bits:30004193/disk2.imd Concurrent-DOS v4.11 - CR16 Baseline 4, 5¼" Floppy Disk, CpmFSCr16, ImdContainer

    Length: 630784 (0x9a000)
    Description: Bits:30004193/disk2.imd Concurrent-DOS v4.11 - CR16 Baseline 4
    Types: 5¼" Floppy Disk, CpmFSCr16, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_*1+1_1:0_1:1_64)

CpmFSCr16

Media:             [0, 0, 1] … [76, 1, 8] {512: 1232}
Signature:         512_2048_0x0_*1+1_1:0_1:1_64
Confidence score:  +70/-0 
Sector size:       512
Block size:        2048
Directory entries: 64
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8
Tracks:            (1, 0), (2, 0), (3, 0), (4, 0), (5, 0), (6, 0) […] (6, 1), (5, 1), (4, 1), (3, 1), (2, 1), (1, 1)
user bc length name artifact
00512BUSS.IDX⟦e7ea25882⟧
00384CARDDECK.BAT⟦b61eeb262⟧ TextFile
0052864CARDFILE.CMD⟦5d4b9ee78⟧
00384CARDFILE.DAT⟦3c9e96241⟧
003712CARDFILE.DIS⟦449cdac28⟧
00384CARDFILE.TRM⟦d071f455b⟧ TextFile
0021760CHSET.CMD⟦cc23f3506⟧
00384CLEAR.BAT⟦1ae1cdab3⟧ TextFile
0037120COPYMENU.CMD⟦1a05eafe1⟧
0049408DREDIX.CMD⟦338be5c24⟧
004608DSP.CMD⟦7818cc55e⟧
0055680EDITMENU.CMD⟦0222eb0a8⟧
00512FIRST.IDX⟦4accf485a⟧
002048FM.CFG⟦9236be6ef⟧ TextFile
0073856FM.CMD⟦c895d3c29⟧
00512GN.CMD⟦338d76480⟧
007680HELP.CMD⟦e273ee7e7⟧
006400HELP.EDX⟦03684aa51⟧ TextFile
00133760HELP.HLP⟦931b28006⟧
0036992INITDIR.CMD⟦e8b36210b⟧
0013824LSN.EDX⟦f2cd1a21f⟧ TextFile
00512NAME.IDX⟦bfa408e62⟧
00512PC.CMD⟦98efe0991⟧
00512PHONE.IDX⟦4accf485a⟧
0030848PRINTMGR.CMD⟦e9eaeb9d9⟧
0012160SPL.CMD⟦8794d39b6⟧
00128STUDENT.BAT⟦30c4237a6⟧ TextFile
001792TEXT⟦8f08970fb⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 8]]

First credible dirsect is: (1, 0, 1) at 0x2000 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2000 17-17-17-8-0-0-0-0

Total credibility: 55

Block number width: ok16

   8    33     1   250   210  False
  16     0     1   286     0  False

Block Sizes:
    2048 0x00 +55 -0
    4096 0x01 +13 -42
    8192 0x03 +13 -42
   16384 0x07 +13 -42
   32768 0x0f +13 -42
   65536 0x1f +13 -42
     512 0x00 +12 -43
    1024 0x00 +12 -43
     256 0x00 +2 -53
     128 0x00 +1 -54

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [16, 16, 16, 7]   +55/-100
From the beastiarium: CpmFSCr16   +70/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»FM      CFG«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=01000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CARDFILE  D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02000300040005000600070008000900}
    ProbeDirEnt {status=0x00, name=»CARDFILE  D«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0a000b000c000d000e000f0010001100}
    ProbeDirEnt {status=0x00, name=»CARDFILE  D«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=1200130014001500160017005a005b00}
    ProbeDirEnt {status=0x00, name=»CARDFILE  D«, xl=0x03, bc=0x00, xh=0x00, rc=0x1d, al=5c005d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DREDIX    D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=180019001a001b001c001d001e001f00}
    ProbeDirEnt {status=0x00, name=»DREDIX    D«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=20002100220023002400250026002700}
    ProbeDirEnt {status=0x00, name=»DREDIX    D«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=280029002a002b002c002d002e002f00}
    ProbeDirEnt {status=0x00, name=»DREDIX    D«, xl=0x03, bc=0x00, xh=0x00, rc=0x02, al=30000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HELP    EDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x32, al=31003200330034000000000000000000}
    ProbeDirEnt {status=0x00, name=»FM        D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=350036003700380039003a003b003c00}
    ProbeDirEnt {status=0x00, name=»FM        D«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=3d003e003f0040004100420043004400}
    ProbeDirEnt {status=0x00, name=»FM        D«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=450046004700480049004a004b004c00}
    ProbeDirEnt {status=0x00, name=»FM        D«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=4d004e004f0050005100520053005400}
    ProbeDirEnt {status=0x00, name=»FM        D«, xl=0x04, bc=0x00, xh=0x00, rc=0x41, al=55005600570058005900000000000000}
    ProbeDirEnt {status=0x00, name=»CARDFILEDIS«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=5e005f00000000000000000000000000}
  0x0002200 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»CARDFILETRM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=60000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CARDDECKBAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=61000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CLEAR   BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=62000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COPYMENU  D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=63006400650066006700680069006a00}
    ProbeDirEnt {status=0x00, name=»COPYMENU  D«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=6b006c006d006e006f00700071007200}
    ProbeDirEnt {status=0x00, name=»COPYMENU  D«, xl=0x02, bc=0x00, xh=0x00, rc=0x22, al=73007400750000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EDITMENU  D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=76007700780079007a007b007c007d00}
    ProbeDirEnt {status=0x00, name=»HELP      D«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=85008600870088000000000000000000}
    ProbeDirEnt {status=0x00, name=»EDITMENU  D«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=7e007f00800081008200830084008900}
    ProbeDirEnt {status=0x00, name=»EDITMENU  D«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=8a008b008c008d008e008f0090009100}
    ProbeDirEnt {status=0x00, name=»EDITMENU  D«, xl=0x03, bc=0x00, xh=0x00, rc=0x33, al=92009300940095000000000000000000}
    ProbeDirEnt {status=0x00, name=»NAME    IDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=96000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PHONE   IDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=97000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CHSET     D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=980099009a009b009c009d009e009f00}
    ProbeDirEnt {status=0x00, name=»CHSET     D«, xl=0x01, bc=0x00, xh=0x00, rc=0x2a, al=a000a100a20000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INITDIR   D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=a300a400a500a600a700a800a900aa00}
  0x0002400 (1, 0, 3)
    ProbeDirEnt {status=0x00, name=»INITDIR   D«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=ab00ac00ad00ae00af00b000b100b200}
    ProbeDirEnt {status=0x00, name=»INITDIR   D«, xl=0x02, bc=0x00, xh=0x00, rc=0x21, al=b300b400b50000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FIRST   IDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=b6000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BUSS    IDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=b7000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CARDFILEDAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=b8000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRINTMGR  D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=b900ba00bb00bc00bd00be00bf00c000}
    ProbeDirEnt {status=0x00, name=»PRINTMGR  D«, xl=0x01, bc=0x00, xh=0x00, rc=0x71, al=c100c200c300c400c500c600c700c800}
    ProbeDirEnt {status=0x00, name=»DSP       D«, xl=0x00, bc=0x00, xh=0x00, rc=0x24, al=c900ca00cb0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SPL       D«, xl=0x00, bc=0x00, xh=0x00, rc=0x5f, al=cc00cd00ce00cf00d000d10000000000}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=d200d300d400d500d600d700d800d900}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=da00db00dc00dd00de00df00e000e100}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=e200e300e400e500e600e700e800e900}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=ea00eb00ec00ed00ee00ef00f000f100}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=f200f300f400f500f600f700f800f900}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=fa00fb00fc00fd00fe00ff0000010101}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=02010301040105010601070108010901}
  0x0002600 (1, 0, 4)
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=0a010b010c010d010e010f0110011101}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x08, bc=0x00, xh=0x00, rc=0x15, al=12011301000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LSN     EDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x6c, al=1401150116011701180119011a010000}
    ProbeDirEnt {status=0x00, name=»STUDENT BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1b010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEXT       «, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=1c010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PC        D«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1d010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GN        D«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1e010000000000000000000000000000}
*  70 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  55 - 100 [1, 2, 3, 4, 5, 6, 7, 8]

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