| 0x0 || 0x1 || Unknown, bit 3 is set when wireless comms are enabled, clear when comms are disable
| 0x3 || 0x1 || Unknown
...
2 KB (238 words) - 05:21, 20 December 2022
| Unknown
| Unknown
...
517 bytes (79 words) - 04:41, 14 October 2022
| Unknown
| Unknown
...
717 bytes (97 words) - 06:08, 15 October 2022
| Unknown, used by BIOS
| Unknown, used by BIOS
...
3 KB (346 words) - 06:12, 28 July 2013
| UNKNOWN ("_1""00" LE, maybe number of first folder or max number of photos per fold
| UNKNOWN (0x0000)
...
2 KB (310 words) - 00:59, 31 January 2011
| Unknown
| Unknown (offset?)
...
2 KB (236 words) - 03:02, 26 September 2022
u32 unknown;
...
478 bytes (61 words) - 06:03, 2 October 2022
| Unknown, always set when writing to CNT? [guess from old [[I2C]] page: Interrupt En
When selecting a device, the device byte address is written here. Bit0 is unknown, when reading from certain devices, the device is first selected and then t
...
6 KB (874 words) - 16:06, 16 July 2013
u32 unknown; // 0x74
u32 unknown;
...
4 KB (515 words) - 21:47, 9 October 2022
| Reserved (0x88, 0x8C, 0x90 = Unknown, used by DSi)
| Unknown (used by DSi)
...
7 KB (1,071 words) - 22:34, 19 August 2021
...is understood for all but the first save slot. The checksum calculation is unknown.
| Checksum is unknown, save has ASCII strings.
...
12 KB (1,732 words) - 04:09, 31 March 2019
** subcommand 0xF: used by ARM9 to halt ARM7, but any unknown subcommand can do this
...
1 KB (190 words) - 22:54, 3 September 2022
| 0x4E400 || 0x400 || Stage 2 footer -- unknown format, but first 10 bytes are build number of Stage 2 bootloader
...
1 KB (215 words) - 18:11, 18 December 2022
15 undoc Unknown/undoc (read/write-able)
10-8 REP2-0 Response Type (0=Auto, 1..2=Unknown/Reserved, 3=None, 4=48bit,
...
24 KB (3,386 words) - 13:29, 2 September 2015
...ecial beacon encryption, the cleartext differs from NZone slightly for the unknown fields.
| This u16 was always one in all dumps, unknown what this is. This isn't used by the client.
...
12 KB (2,138 words) - 03:09, 21 November 2010
...ait and swiIntrWait do use port 0x4000301 (which would be correct on ARM7, unknown if the same mechanism is actually supported on ARM9, if it isn't supported
...
3 KB (482 words) - 05:43, 7 October 2022
There is some new unknown data near the beginning of NVRAM (the first 0x28 bytes, and the singular by
...hash of the [[stage2|stage2 header]] (part of the RSA signature) for some unknown reason.
...
7 KB (633 words) - 18:17, 18 December 2022
...0h bytes (the +20h bytes are probably ES block encryption footer, using an unknown KEY or KEY X/Y?)
...
3 KB (403 words) - 05:23, 20 December 2022
| Unknown, doesn't seem to be used. Always 0.
| Unknown, doesn't seem to be used. Always 0.
...
8 KB (1,323 words) - 17:11, 7 January 2023
<region index="12">xx (Unknown)</region>
...
6 KB (772 words) - 16:36, 14 August 2015