DSM/Mitsubishi CAPS
File Formats
IDX - ?Index?
Header
| Byte # | Description |
|---|---|
| 0-7 | Uppercase ASCII, matches file name, if name < 8 bytes it is padded with 20h |
| 8-10 | 49h 44h 58h, literal: "IDX", Uppercase ASCII |
| 11 | Always 00h, seperator |
| 12 | Always the same in all headers in the same file, often seen: 09h 11h |
| 13 | The "page" count, starts at 01h increments by 1 every "header" |
| 14-31 | Other flags? |
Examples
NU = NULL BYTE (00h) PA = PADDING (20h)
SEIBI.IDX - 2048 bytes
Byte : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Hex : 53 45 49 42 49 20 20 20 49 44 58 00 09 01 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 39 39 39 39 39 39 39 39 39 01 ASCII: S E I B I I D X 9 9 9 9 9 9 9 9 9
UNKATA.IDX - 2048 bytes
Byte : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Hex : 55 4E 4B 41 54 41 20 20 49 44 58 00 09 01 00 00 00 00 00 00 01 00 01 00 00 00 00 00 00 00 00 00 39 39 39 39 39 39 39 39 39 01 ASCII: U N K A T A I D X 9 9 9 9 9 9 9 9 9
SHARYO.IDX - bytes
#Header - 32 bytes: \/ Page? (1) Byte : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Hex : 53 48 41 52 59 4F 20 20 49 44 58 00 11 01 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 00 00 00 ASCII: S H A R Y O I D X Data : PA PA NU 11 1 6 #VIN (02) - 21 bytes \/-- Count Column Byte : 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Hex : 34 41 33 41 43 38 34 4C 33 59 45 30 35 31 32 36 31 02 00 00 00 ASCII: 4 A 3 A C 8 4 L 3 Y E 0 5 1 2 6 1 Data : 2 NU NU NU #VIN (03) - 21 bytes Hex : 34 41 33 43 53 34 34 54 58 4D 45 30 30 36 31 30 36 03 00 00 00 ASCII: 4 A 3 C S 4 4 T X M E 0 0 6 1 0 6 Data : 3 NU NU NU #VIN (04) - 21 bytes Hex : 4A 41 33 41 4D 36 34 4A 37 52 59 30 30 35 33 35 33 04 00 00 00 ASCII: J A 3 A M 6 4 J 7 R Y 0 0 5 3 5 3 Data : 4 NU NU NU #VIN (05) - 21 bytes Hex : 4A 41 34 47 4A 33 31 53 31 4D 4A 30 31 33 39 31 34 05 00 00 00 ASCII: J A 4 G J 3 1 S 1 M J 0 1 3 9 1 4 Data : 5 NU NU NU #VIN (06) - 21 bytes Hex : 4A 41 37 4C 53 32 31 47 34 52 50 30 31 32 37 33 34 06 00 00 00 ASCII: J A 7 L S 2 1 G 4 R P 0 1 2 7 3 4 Data : 6 NU NU NU #??? (07) - 18 bytes Hex : 5A 31 36 41 57 59 30 59 30 30 31 36 39 37 20 20 20 07 ... \ ASCII: Z 1 6 A W Y 0 Y 0 0 1 6 9 7 ... + 1893 Null Bytes (2048 byte total header space) Data : PA PA PA 7 ... /
| Always 11?? #Header 2 (Start at 2048 Bytes) - 32 Bytes \/ \/Page? (2) Byte : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Hex : 53 48 41 52 59 4F 20 20 49 44 58 00 11 02 00 01 01 00 01 00 00 00 60 00 00 00 00 00 00 00 00 00 ASCII: S H A R Y O I D X ' Data : PA PA NU 11 2 1 1 1 60