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DSi cartridge header (view source)
Revision as of 19:49, 14 September 2009
, 19:49, 14 September 2009New page: {| class="wikitable" border="1" |- ! OFFSET ! SIZE ! DESCRIPTION |- | 0x000 | 12 | Game Title |- | 0x00C | 4 | Gamecode |- | 0x010 | 2 | Makercode |- | 0x012 | 1 | Unitcode ...
{| class="wikitable" border="1"
|-
! OFFSET
! SIZE
! DESCRIPTION
|-
| 0x000
| 12
| Game Title
|-
| 0x00C
| 4
| Gamecode
|-
| 0x010
| 2
| Makercode
|-
| 0x012
| 1
| Unitcode
|-
| 0x013
| 1
| Encryption seed select
|-
| 0x014
| 1
| Devicecapacity
|-
| 0x015
| 9
| Reserved
|-
| 0x01E
| 1
| ROM Version
|-
| 0x01F
| 1
| Autostart
|-
| 0x020
| 4
| FLX ARM9 rom offset
|-
| 0x024
| 4
| FLX ARM9 entry address
|-
| 0x028
| 4
| FLX ARM9 load address
|-
| 0x02C
| 4
| FLX ARM9 size
|-
| 0x030
| 4
| FLX ARM7 rom offset
|-
| 0x034
| 4
| FLX ARM7 entry address
|-
| 0x038
| 4
| FLX ARM7 load address
|-
| 0x03C
| 4
| FLX ARM7 size
|-
| ...
| ...
| Fill me in
|-
| 0x1C0
| 4
| LTD ARM9 rom offset (maybe?)
|-
| 0x1C4
| 4
| ?
|-
| 0x1C8
| 4
| LTD ARM9 load address
|-
| 0x1CC
| 4
| LTD ARM9 size
|-
| 0x1D0
| 4
| LTD ARM7 rom offset
|-
| 0x1D4
| 4
| ?
|-
| 0x1D8
| 4
| LTD ARM7 load address
|-
| 0x1DC
| 4
| LTD ARM7 size
|-
| ...
| ...
| ...
|-
| 0xE00
| 0x180
| Reserved and unchecked region, always zero
|-
| 0xF80
| 0x80
| RSA signature
|}
The first 0xE00 bytes of the SRL header is signed with an 1024-bit RSA signature.
|-
! OFFSET
! SIZE
! DESCRIPTION
|-
| 0x000
| 12
| Game Title
|-
| 0x00C
| 4
| Gamecode
|-
| 0x010
| 2
| Makercode
|-
| 0x012
| 1
| Unitcode
|-
| 0x013
| 1
| Encryption seed select
|-
| 0x014
| 1
| Devicecapacity
|-
| 0x015
| 9
| Reserved
|-
| 0x01E
| 1
| ROM Version
|-
| 0x01F
| 1
| Autostart
|-
| 0x020
| 4
| FLX ARM9 rom offset
|-
| 0x024
| 4
| FLX ARM9 entry address
|-
| 0x028
| 4
| FLX ARM9 load address
|-
| 0x02C
| 4
| FLX ARM9 size
|-
| 0x030
| 4
| FLX ARM7 rom offset
|-
| 0x034
| 4
| FLX ARM7 entry address
|-
| 0x038
| 4
| FLX ARM7 load address
|-
| 0x03C
| 4
| FLX ARM7 size
|-
| ...
| ...
| Fill me in
|-
| 0x1C0
| 4
| LTD ARM9 rom offset (maybe?)
|-
| 0x1C4
| 4
| ?
|-
| 0x1C8
| 4
| LTD ARM9 load address
|-
| 0x1CC
| 4
| LTD ARM9 size
|-
| 0x1D0
| 4
| LTD ARM7 rom offset
|-
| 0x1D4
| 4
| ?
|-
| 0x1D8
| 4
| LTD ARM7 load address
|-
| 0x1DC
| 4
| LTD ARM7 size
|-
| ...
| ...
| ...
|-
| 0xE00
| 0x180
| Reserved and unchecked region, always zero
|-
| 0xF80
| 0x80
| RSA signature
|}
The first 0xE00 bytes of the SRL header is signed with an 1024-bit RSA signature.