IMageDisk Analyzer 1.18 / Mar 12 2012
IMD TD 1.5 5.25 LD FM S-step, 1 sides ADV 16/12/1996 17:19:55

Games in Basic in RML format w/ CP/M-1.4

SSSD 128 byte sector, 1-16, 1:1

Required cylinders: 40
Required heads    : 1
Data rate         : 250kbps
Est. maximum track: 3493 bytes

Possible drives/options to write RML-GAME.IMD :

 5.25" DD 40-track
   Double-step: OFF

 5.25" QD 80-track
   Double-step: ON

 5.25" HD 80-track
   Double-step: ON
   250 kbps -> 300 kbps

 3.5" DD 80-track   NOTE: *1
   Double-step: OFF

 3.5" HD 80-track   NOTE: *1
   Double-step: OFF

*1 40 track image will use only first 1/2 of 80-track drive.



IMageDisk Utility 1.18 / Mar 07 2012
IMD TD 1.5 5.25 LD FM S-step, 1 sides ADV 16/12/1996 17:19:55

Games in Basic in RML format w/ CP/M-1.4

SSSD 128 byte sector, 1-16, 1:1

Assuming 1:1 for Binary output
 0/0 250 kbps SD  16x128
      1   2   3   4   5   6   7   8   9   10  11  12  13  14  15  16 
      D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
 1/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
 2/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D00 DBD
 3/0  D   DE5 DE5 DE5 D   DE5 DE5 DE5 D   DE5 DE5 DE5 DE5 DE5 DE5 DE5
 4/0  D   D   D   DE5 D   D   D   DE5 D   D   D   DE5 D   D   DE5 DE5
 5/0  D   D   D   DE5 D   D   D   DE5 D   D   D   DE5 D   D   DE5 DE5
 6/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
 7/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
 8/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
 9/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
10/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
11/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
12/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
13/0  D   D   D   DE5 D   D   D   DE5 D   D   D   DE5 D   D   DE5 DE5
14/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
15/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
16/0  D   DE5 D   D   D   DE5 D   D   DE5 DE5 D   D   DE5 DE5 D   D  
17/0  D   DE5 D   D   D   DE5 D   D   DE5 DE5 D   D   DE5 DE5 D   DE5
18/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
19/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
20/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
21/0  D   DE5 D   D   DE5 DE5 D   D   DE5 DE5 D   D   DE5 DE5 D   D  
22/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
23/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
24/0  D   D   D   D   D   D   D   D   D   D   D   D   D   DE5 D   D  
25/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
26/0  D   D   D   D   D   D   D   D   D   D   D   D   D   D   D   D  
27/0  D   D   D   DE5 D   D   D   DE5 D   D   D   DE5 D   D   D   DE5
28/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
29/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
30/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
31/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
32/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
33/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
34/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
35/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
36/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
37/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
38/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
39/0  DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5 DE5
40 tracks(40/0), 640 sectors (247 Compressed)



BEGIN RML1  Research Machines Limited 380Z - 128 x 16
DENSITY FM, LOW
CYLINDERS 40 SIDES 1 SECTORS 16,128
SIDE1 0 1,4,7,10,13,16,3,6,9,12,15,2,5,8,11,14
BSH 3 BLM 7 EXM 0 DSM 74 DRM 63 AL0 0C0H AL1 0 OFS 3
END

# RML1  Research Machines Limited 380Z - 128 x 16
diskdef rml1
  seclen 128
  tracks 40
  sectrk 16
  blocksize 1024
  maxdir 64
  skew 3
  boottrk 3
  os 2.2
end

# libdsk
[rml1]
description = RML1  Research Machines Limited 380Z - 128 x 16
cylinders = 40
heads = 1
secsize = 128
sectors = 16
secbase = 1
datarate = SD

#Flashfloppy/GOTEK
[rml1]
cyls = 40
heads = 1
secs = 16
interleave = 3
bps = 128
id = 1
#rpm = 360
rpm = 300
rate = 125
mode = fm
iam = no


BEGIN RML2  Research Machines 380Z Side 2 - DSSD 48 tpi 5.25" - 128 x 16
DENSITY FM, LOW
CYLINDERS 40 SIDES 2 SECTORS 16,128
SIDE1 0 1,4,7,10,13,16,3,6,9,12,15,2,5,8,11,14
SIDE2 0 1,4,7,10,13,16,3,6,9,12,15,2,5,8,11,14
ORDER EAGLE
BSH 3 BLM 7 EXM 0 DSM 74 DRM 63 AL0 0C0H AL1 0 OFS 43
END

# RML2  Research Machines 380Z Side 2 - DSSD 48 tpi 5.25" - 128 x 16
diskdef rml2
  seclen 128
  tracks 80
  sectrk 16
  blocksize 1024
  maxdir 64
  skew 3
  boottrk 43
  os 2.2
end

# libdsk
[rml2]
description = RML2  Research Machines 380Z Side 2 - DSSD 48 tpi 5.25" - 128 x 16
sides = eagle
cylinders = 80
heads = 2
secsize = 128
sectors = 16
secbase = 1
datarate = SD

#Flashfloppy/GOTEK
[rml2]
cyls = 80
heads = 2
secs = 16
interleave = 3
bps = 128
id = 1
#rpm = 360
rpm = 300
rate = 125
mode = fm
iam = no


# Research Machines 380Z/480Z 5.25" "Double Density" or "MD" format.
# Track 0 is formatted FM 16x128; 1+ are MFM 9x512.
# If you're working with an image file, make sure that track 0 is
# padded to be the same size as the other tracks.
diskdef rm-dd
  seclen 512
  tracks 40
  sectrk 9
  blocksize 1024
  maxdir 64
  skew 5
  boottrk 3
  os 2.2
end

# Research Machines 380Z/480Z 5.25" "Quad Density" or "MQ" format.
# Track 0 is formatted FM 16x128; 1+ are MFM 9x512.
diskdef rm-qd
  seclen 512
  tracks 80
  sectrk 9
  blocksize 2048
  maxdir 128
  skew 5
  boottrk 3
  os 2.2
end

#Directory is at 0x1800 = 6144 Decimal = OFFSET
00001800   00 54 45 52  4D 20 20 20  20 43 4F 4D  00 00 00 0B  .TERM    COM....
00001810   02 03 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00001820   00 54 52 41  50 20 20 20  20 42 41 53  00 00 00 0B  .TRAP    BAS....
00001830   04 05 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00001840   00 54 52 41  44 45 20 20  20 42 41 53  00 00 00 7B  .TRADE   BAS...{
00001850   06 07 08 09  0A 0B 0C 0D  0E 0F 10 11  12 13 14 15  ................
00001860   00 54 41 58  4D 41 4E 20  20 42 41 53  00 00 00 22  .TAXMAN  BAS..."
00001870   16 17 18 19  1A 00 00 00  00 00 00 00  00 00 00 00  ................



$ cpmls -f rm-sd -D RML-GAME.RAW
     Name    Bytes   Recs  Attr     update             create
------------ ------ ------ ---- -----------------  -----------------
TACOS   .BAS     1K      7    
TAXMAN  .BAS     5K     34    
TERM    .COM     2K     11    
TRADE   .BAS    16K    123    
TRAP    .BAS     2K     11    
TRAPP   .BAS     2K     10    
W/SEARCH.BAS     3K     23    
WARI    .BAS     3K     24    
WARPWARZ.BAS     7K     52    
WUMP    .BAS     7K     49    
   10 Files occupying     48K,      24K Free.



