Difference between revisions of "Talk:NCSD"
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(Well it might not be called an ExHeader, but it still exists in every NCSD.) |
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The ExHeader Sha-256 hash and ExHeader Size for the NCSD header is always zero, why?--[[User:3dsguy|3dsguy]] 07:33, 28 July 2012 (CEST) | The ExHeader Sha-256 hash and ExHeader Size for the NCSD header is always zero, why?--[[User:3dsguy|3dsguy]] 07:33, 28 July 2012 (CEST) | ||
| − | + | Old version: | |
| + | {| class="wikitable" border="1" | ||
| + | |- | ||
| + | ! Offset | ||
| + | ! Size | ||
| + | ! Description | ||
| + | |- | ||
| + | | 0x200 | ||
| + | | 4 | ||
| + | | Always 0xFFFFFFFF | ||
| + | |- | ||
| + | | 0x204 | ||
| + | | 252 | ||
| + | | Padding? | ||
| + | |- | ||
| + | | 0x300 | ||
| + | | 4 | ||
| + | | Used ROM size in bytes | ||
| + | |- | ||
| + | | 0x304 | ||
| + | | 28 | ||
| + | | Padding | ||
| + | |- | ||
| + | | 0x320 | ||
| + | | 8 | ||
| + | | [[CVer]] Title ID (Only Present in retail .CCI) | ||
| + | |- | ||
| + | | 0x328 | ||
| + | | 8 | ||
| + | | [[CVer]] Title Version (Only Present in retail .CCI) | ||
| + | |} | ||
| + | |||
| + | This CVer titleID/title-version is from the CVer [[CIA]] stored in the [[System Update CFA]]. With newer NATIVE_FIRM versions the system reads this 0x200-byte block from offset 0x200 in the NCSD image, however the CVer fields are not used. | ||
| + | |||
| + | :Old Version? Is this not present in new retail game dumps?--[[User:3dsguy|3dsguy]] 03:48, 29 July 2012 (CEST) | ||
Latest revision as of 04:58, 28 June 2013
The ExHeader Sha-256 hash and ExHeader Size for the NCSD header is always zero, why?--3dsguy 07:33, 28 July 2012 (CEST)
Old version:
| Offset | Size | Description |
|---|---|---|
| 0x200 | 4 | Always 0xFFFFFFFF |
| 0x204 | 252 | Padding? |
| 0x300 | 4 | Used ROM size in bytes |
| 0x304 | 28 | Padding |
| 0x320 | 8 | CVer Title ID (Only Present in retail .CCI) |
| 0x328 | 8 | CVer Title Version (Only Present in retail .CCI) |
This CVer titleID/title-version is from the CVer CIA stored in the System Update CFA. With newer NATIVE_FIRM versions the system reads this 0x200-byte block from offset 0x200 in the NCSD image, however the CVer fields are not used.
- Old Version? Is this not present in new retail game dumps?--3dsguy 03:48, 29 July 2012 (CEST)