Talk:NCSD: Difference between revisions
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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)