DataMuseum.dk

Presents historical artifacts from the history of:

CP/M

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

See our Wiki for more about CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 B C D F H I L M P S T

⟦b445f10af⟧ Bits:30004389 CP/M Plus Source files, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 634880 (0x9b000)
    Description: Bits:30004389 CP/M Plus Source files
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(256_2048_0x0_*1+1+3_1:0_77:1_48)

CpmFSAuto

Media:             [0, 0, 1] … [77, 0, 16] {256: 2480}
Signature:         256_2048_0x0_*1+1+3_1:0_77:1_48
Confidence score:  +40/-0 
Sector size:       256
Block size:        2048
Directory entries: 48
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (75, 0), (75, 1), (76, 0), (76, 1), (77, 0), (77, 1)
user bc length name artifact
0 0 17024 BIOSKRNL.ASM ⟦141664f7e⟧ TextFile
0 0 256 BNKBIOS3.SUB ⟦e0f6e4c2b⟧ TextFile
0 0 7552 BOOT.ASM ⟦4dbd98c39⟧ TextFile
0 0 6912 CHARIO.ASM ⟦aa3ebe476⟧ TextFile
0 0 13184 COPYSYS.ASM ⟦360e2feeb⟧ TextFile
0 0 13440 CPM3DOC ⟦203b062e1⟧
0 0 128 CPM3LDR.SUB ⟦4fba6f1f3⟧ TextFile
0 0 18944 CR16MFD.ASM ⟦f66f0fa9c⟧ TextFile
0 0 4736 DRVTBL.ASM ⟦734020269⟧ TextFile
0 0 7808 FCOPY16.ASM ⟦d52391f6e⟧ TextFile
0 0 7808 FCOPY3.ASM ⟦91d7e65e6⟧ TextFile
0 0 12416 FORMAT16.ASM ⟦f978f9536⟧ TextFile
0 0 12416 FORMAT3.ASM ⟦96d9d65dd⟧ TextFile
0 0 28288 HDIO.ASM ⟦4dcb1f824⟧ TextFile
0 0 11648 LDRBIOS.ASM ⟦4c516c2a3⟧ TextFile
0 0 19072 MFDIO.ASM ⟦77b68c74c⟧ TextFile
0 0 5632 MOVE.ASM ⟦795cde124⟧ TextFile
0 0 10496 PORTS.LIB ⟦0ad2706d0⟧ TextFile
0 0 2432 SCB.ASM ⟦42cbbb5cd⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [77, 0, 16]]

First credible dirsect is: (1, 0, 1) at 0x2000 with 0x2 attribute records

Credible directory tracks:
   (1, 0)  0x2000 7-7-1-1-3-2-1-1-5-6-1-1-1-1-1-1

Total credibility: 24

Block number width: ok16

   8     0     2   131    86  False
  16     0     2   136     0  False

Block Sizes:
    2048 0x00 +23 -0
    1024 0x00 +3 -20
     256 0x00 +2 -21
     512 0x00 +2 -21
    4096 0x01 +2 -21
    8192 0x03 +2 -21
   16384 0x07 +2 -21
   32768 0x0f +2 -21
   65536 0x1f +2 -21
     128 0x00 +1 -22

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      4  CR7_Diplomat (1-2-5-6-9-10-13-14-3-4-7-8-11-12-15-16)                                  [6, 6, 2, 1, 4, 5]   +40/-0
     11  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16)                                  [6, 6, 0, 0, 2, 1, 0, 0, 4, 5]   +28/-6
     13  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12-16)                                  [6, 2, 4, 0, 6, 1, 5]   +34/-1
     22  normal-3     (1-4-7-10-13-16-3-6-9-12-15-2-5-8-11-14)                                  [6, 0, 0, 5, 0, 0, 0, 1, 4, 0, 0, 6, 2]   +31/-7
     23  normal-5     (1-6-11-16-5-10-15-4-9-14-3-8-13-2-7-12)                                  [6, 1, 0, 0, 2, 5, 0, 0, 4, 0, 0, 0, 0, 6]   +28/-10
     24  normal-7     (1-8-15-6-13-4-11-2-9-16-7-14-5-12-3-10)                                  [6, 0, 0, 1, 0, 0, 0, 6, 4, 0, 0, 0, 2, 0, 0, 5]   +31/-12
     25  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14-16)                                  [6, 0, 2, 0, 4, 0, 0, 0, 6, 0, 1, 0, 5]   +32/-6
     27  normal-6     (1-7-13-3-9-15-5-11-2-8-14-4-10-16-6-12)                                  [6, 0, 0, 0, 4, 0, 2, 0, 6, 0, 0, 0, 5, 0, 1]   +29/-7

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»FCOPY16 ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=02000300040005000000000000000000}
    ProbeDirEnt {status=0x20, name=»LABEL      «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000df080247df080247}
    ProbeDirEnt {status=0x00, name=»HDIO    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=09000a000b000c000d000e000f001000}
    ProbeDirEnt {status=0x00, name=»HDIO    ASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5d, al=11001200130014001500160000000000}
    ProbeDirEnt {status=0x00, name=»FCOPY3  ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=1700180019001a000000000000000000}
    ProbeDirEnt {status=0x00, name=»CR16MFD ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1b001c00310032003300340035003a00}
  0x0002100 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»CPM3DOC    «, xl=0x00, bc=0x00, xh=0x00, rc=0x69, al=1d001e001f002000210022004d000000}
    ProbeDirEnt {status=0x00, name=»COPYSYS ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x67, al=280029002a002b002c002d002e000000}
    ProbeDirEnt {status=0x00, name=»FORMAT16ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x61, al=06000700080023002400250026000000}
    ProbeDirEnt {status=0x00, name=»DRVTBL  ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=27002f00300000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CHARIO  ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=36003700380039000000000000000000}
    ProbeDirEnt {status=0x00, name=»CR16MFD ASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x14, al=3b003c00000000000000000000000000}
  0x0002400 (1, 0, 5)
    ProbeDirEnt {status=0x00, name=»BIOSKRNLASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3e003f00400041004200430044004500}
    ProbeDirEnt {status=0x00, name=»BIOSKRNLASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x05, al=46000000000000000000000000000000}
  0x0002500 (1, 0, 6)
    ProbeDirEnt {status=0x00, name=»BOOT    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=55005600570058000000000000000000}
  0x0002800 (1, 0, 9)
    ProbeDirEnt {status=0x00, name=»MOVE    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2c, al=5d005e005f0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SCB     ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=60006100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LDRBIOS ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=69006a006b006c006d006e0000000000}
    ProbeDirEnt {status=0x00, name=»BNKBIOS3SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=70000000000000000000000000000000}
  0x0002900 (1, 0, 10)
    ProbeDirEnt {status=0x00, name=»CPM3LDR SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=71000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MFDIO   ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=72007300740075007600770078007900}
    ProbeDirEnt {status=0x00, name=»MFDIO   ASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x15, al=7a007b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT3 ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x61, al=7c007d007e007f008000810082000000}
    ProbeDirEnt {status=0x00, name=»PORTS   LIB«, xl=0x00, bc=0x00, xh=0x00, rc=0x52, al=83008400850086008700880000000000}
*  40 -   0 [1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16]
+  34 -   1 [1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12, 16]
+  32 -   6 [1, 3, 5, 7, 9, 11, 13, 15, 2, 4, 6, 8, 10, 12, 14, 16]
+  31 -   7 [1, 4, 7, 10, 13, 16, 3, 6, 9, 12, 15, 2, 5, 8, 11, 14]
+  28 -   6 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]
+  29 -   7 [1, 7, 13, 3, 9, 15, 5, 11, 2, 8, 14, 4, 10, 16, 6, 12]
+  31 -  12 [1, 8, 15, 6, 13, 4, 11, 2, 9, 16, 7, 14, 5, 12, 3, 10]
+  28 -  10 [1, 6, 11, 16, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12]

Full view