Request
| Index Word
 | 
Description
 | 
| 0
 | 
Header code [0x000600C2]
 | 
| 1
 | 
Unknown, usually 0xFE?
 | 
| 2
 | 
Size
 | 
| 3
 | 
BlkID
 | 
| 4
 | 
(Size<<4)  | 12
 | 
| 5
 | 
Output buffer ptr
 | 
Response
| Index Word
 | 
Description
 | 
| 0
 | 
Header code
 | 
| 1
 | 
Result code
 | 
Description
This returns NNID account info.
DataBlocks
(if not explicitly noted, all blocks below are accessible with param[1]=0xFE)
| BlkID
 | 
Size
 | 
Description
 | 
| 0x5
 | 
0x4
 | 
Persistent ID
 | 
| 0x6
 | 
0x8
 | 
Transferable ID Base
 | 
| 0x7
 | 
0x60
 | 
Mii Data
 | 
| 0x8
 | 
0x11
 | 
ASCII NUL-terminated Nintendo Network ID
 | 
| 0xA
 | 
0x4
 | 
Birthday {u16 year; u8 month; u8 day;}
 | 
| 0xB
 | 
0x3
 | 
ASCII NUL-terminated Country Name
 | 
| 0xC
 | 
0x4
 | 
Principal ID
 | 
| 0xE
 | 
0x1
 | 
?
 | 
| 0xF
 | 
0x1
 | 
?
 | 
| 0x11
 | 
0xA0
 | 
? (Contains TransferableIdBase and Mii data, etc.)
 | 
| 0x12
 | 
0x4
 | 
?
 | 
| 0x13
 | 
0x1
 | 
Gender
 | 
| 0x14
 | 
0x1
 | 
?
 | 
| 0x15
 | 
0x11
 | 
ASCII NUL-terminated Nintendo Network ID?
 | 
| 0x16
 | 
0x1
 | 
?
 | 
| 0x17
 | 
0x4
 | 
?
 | 
| 0x19
 | 
0x8
 | 
UTC offset
 | 
| 0x1A
 | 
0x1
 | 
?
 | 
| 0x1B
 | 
0x16
 | 
(NUL-terminated?) UTF-16 machine username? or mii name?
 | 
| 0x1C
 | 
0x11
 | 
?
 | 
| 0x1D
 | 
0x1
 | 
?
 | 
| 0x1E
 | 
0x41
 | 
ASCII Time Zone Location
 | 
| 0x1F
 | 
0x1
 | 
?
 | 
| 0x20
 | 
0x1
 | 
?
 | 
| 0x24
 | 
0x1
 | 
?
 | 
| 0x25
 | 
0x101
 | 
ASCII NUL-terminated URL to account mii image
 | 
| 0x26
 | 
0x4
 | 
Principle ID?
 | 
| 0x27
 | 
0x4
 | 
?
 | 
| 0x28
 | 
0x24
 | 
?
 | 
| 0x2B
 | 
0x1
 | 
?
 | 
| 0x2C
 | 
0x2
 | 
Age (Not accessible with param[1] = 0xFE)
 | 
| 0x2D
 | 
0x1
 | 
?
 | 
| 0x2E
 | 
0x1
 | 
?
 | 
| 0x2F
 | 
0x4
 | 
CountryInfo
 |