This catalogue lists all 8 NitroFS files in the studied Japanese V1 image. File IDs and paths come from the ROM file-name table; offsets and stored lengths come from its file-allocation table. Offsets are absolute positions in the stored ROM image, not loaded ARM addresses or decoded-file offsets. [1]
It contains 0 standalone font files, 2 compressed manual archives and 0 ASH sample files. The format column names the decoder that has been checked, where one is available. The contents of ASH payloads have not yet been verified. [1][2]
ManualData
2 stored files in this directory. [1]
| ID | Original FNT path | Stored ROM offset | Stored bytes | Format path |
|---|---|---|---|---|
| 0 | ManualData/m2dres_narc.blz | 0x13E000 | 51,496 | Backwards LZ → NARC |
| 1 | ManualData/manpages_narc.blz | 0x14AC00 | 192,620 | Backwards LZ → NARC |
MessageData
4 stored files in this directory. [1]
| ID | Original FNT path | Stored ROM offset | Stored bytes | Format path |
|---|---|---|---|---|
| 2 | MessageData/JpJapanese/Layout.bmg | 0x17A000 | 3,872 | BMG messages |
| 3 | MessageData/JpJapanese/Layout.tbl | 0x17B000 | 5,152 | Message key table |
| 4 | MessageData/JpJapanese/Message.bmg | 0x17C800 | 9,760 | BMG messages |
| 5 | MessageData/JpJapanese/Message.tbl | 0x17F000 | 4,928 | Message key table |
Sound
2 stored files in this directory. [1]
| ID | Original FNT path | Stored ROM offset | Stored bytes | Format path |
|---|---|---|---|---|
| 6 | Sound/DSMemoPad.sdat | 0x180400 | 44,704 | Nitro sound archive |
| 7 | Sound/Shutter5jd_p6db_silence60ms.32.raw | 0x18B400 | 16,636 | Headerless sound |
Using this catalogue
Extract the stored range first, then follow the indicated decoder. For a BLZ member, validate the expanded NARC and its member table; for ZFTR, decode LZ11 before parsing NFTR. Some main UI assets are embedded in ARM9 and therefore are absent from every NitroFS table. The embedded assets guide covers those separately. [1][2]