https://www.3dbrew.org/w/api.php?action=feedcontributions&feedformat=atom&user=SynkDev3dbrew - User contributions [en]2026-05-13T03:58:36ZUser contributionsMediaWiki 1.43.1https://www.3dbrew.org/w/index.php?title=SD_Filesystem&diff=757SD Filesystem2011-06-12T20:12:35Z<p>SynkDev: </p>
<hr />
<div>The 3DS uses an SD Card for general storage of additional game data, music and photos taken with the 3DS.<br />
<br />
/DCIM - Photos and images downloaded with the Internet Browser<br />
/Music - Music Files<br />
/Nintendo 3DS - Game Data<br />
<br />
Additional game data is stored here:<br />
<br />
/Nintendo 3DS/<SomeID>/<SomeID>/extdata/00000000<br />
<br />
0000008f - Some [[2.0.0-2]] data, unknown doesn't appear in extdata management.<br />
00000098 - eShop - EUR (Unconfirmed)<br />
00000207 - Mii Maker - JPN <br />
0000020d - Face Raiders - JPN<br />
00000210 - Some [[2.0.0-2]] data, unknown doesn't appear in extdata management.<br />
00000217 - Mii Maker - USA<br />
00000219 - eShop USA<br />
0000021d - Face Raiders - USA<br />
00000227 - Mii Maker - EUR<br />
0000022d - Face Raiders - EUR<br />
0000030c - Nintendogs + Cats - EUR<br />
00000326 - Pokedex 3D - EUR<br />
0000032d - Super Street Fighter IV 3D - USA<br />
0000033b - Ridge Racer 3D - EUR<br />
0000033c - Super Street Fighter IV 3D - EUR<br />
0000034d - Samurai Warriors Chronicles - USA<br />
00000358 - Ridge Racer 3D - USA<br />
<br />
All "extra data" under [[extdata]] is encrypted. Although these files use 0xFF blocks similar to FLASH [[Savegames|saves]], extdata can't be decrypted with the xorpad fail like FLASH saves. All "extra data" files can't be copied to other 3DS SD cards, they are locked to the console.<br />
<br />
With the introduction of the June update the folder structure changed slightly. You will now find "dbs" and "title" folders located in /Nintendo 3DS/<SomeID>/<SomeID>/ along with the extdata folder. "dbs" contains two files, import.db and title.db - usage currently unknown.<br />
<br />
/title/00040000/ Contains eshop downloads (can someone verify these and add for different regions?):<br />
00032600 - Pokedex 3D - EUR (verified)<br />
00042a00 - Legend of Zelda - Link's Awakening - EUR<br />
00054300 - 3D Classics Excitebike - USA<br />
00054e00 - 3D Classics Excitebike - EUR (verified)<br />
00054300 - 3D Classics Excitebike - USA<br />
00045C00 - 3D Classics Excitebike - JPN<br />
For more IDs, see the 00040000 titles on the [[Title_list]].<br />
<br />
The above title directories contain two dirs: content and data. content contains 00000000.tmd, .app files, and some cmd dir containing 00000001.cmd, all of which are encrypted with a console-unique key. The data dir contains 00000001.sav, this is the title's encrypted savegame. Although these saves look similar to FLASH savegames, these savegames use proper unique CTR for each AES block in the file, and the CTR properly changes for each savegame write.<br />
<br />
"Private" data is stored here:<br />
<br />
/Nintendo 3DS/Private/<Title ID Low>/<br />
<br />
00020400 - Nintendo 3DS Camera <br />
00020500 - Nintendo 3DS Sound<br />
<br />
<br />
"Private" data for 3DS Sound/Camera are cleartext.<br />
Under the camera priv dir is [[phtcache.bin]], this seems to list the pictures on SD card?<br />
Under the sound priv dir is: voice/XX/*.m4a. Where XX is 01-10, with sound saved as .m4a.<br />
<br />
<br />
<br />
<br />
SynK Dev Team (Information Found):<br />
<br />
<br />
<br />
The Encrypted Manual that can be accessed from the Home Menu : <br />
<br />
/Nintendo 3DS/[SomeID]/[SomeID]/title/00040000/[TitleID]/00000001.bin<br />
<br />
The Actual Application: (No suprise thats its encrypted too)<br />
<br />
/Nintendo 3DS/[SomeID]/[SomeID]/title/00040000/[TitleID]/00000000.bin<br />
<br />
<br />
Encrypted Title Data stored in *** :<br />
<br />
/Nintendo 3DS/[SomeID]/[SomeID]/dbs/title.db<br />
<br />
<br />
*** Does not store 3D Animation as seen from Home Menu only Data about the devoloper and the game title<br />
<br />
Example:<br />
<br />
Game Title: Pokedex 3D<br />
Developer: NIntendo<br />
<br />
If that still doesnt make sense: (Here's a Photo)<br />
<br />
<br />
http://1.bp.blogspot.com/-joHc8cuOSwU/TfU5WuPbjSI/AAAAAAAAAAU/oxGxuWp-euA/s1600/IMG_0258.JPG<br />
<br />
<br />
<br />
SynK Blog: http://synkdevteam.blogspot.com/<br />
<br />
SynK Team Email: SynKDevTeam@gmail.com</div>SynkDevhttps://www.3dbrew.org/w/index.php?title=SD_Filesystem&diff=756SD Filesystem2011-06-12T19:53:46Z<p>SynkDev: </p>
<hr />
<div>The 3DS uses an SD Card for general storage of additional game data, music and photos taken with the 3DS.<br />
<br />
/DCIM - Photos and images downloaded with the Internet Browser<br />
/Music - Music Files<br />
/Nintendo 3DS - Game Data<br />
<br />
Additional game data is stored here:<br />
<br />
/Nintendo 3DS/<SomeID>/<SomeID>/extdata/00000000<br />
<br />
0000008f - Some [[2.0.0-2]] data, unknown doesn't appear in extdata management.<br />
00000098 - eShop - EUR (Unconfirmed)<br />
00000207 - Mii Maker - JPN <br />
0000020d - Face Raiders - JPN<br />
00000210 - Some [[2.0.0-2]] data, unknown doesn't appear in extdata management.<br />
00000217 - Mii Maker - USA<br />
00000219 - eShop USA<br />
0000021d - Face Raiders - USA<br />
00000227 - Mii Maker - EUR<br />
0000022d - Face Raiders - EUR<br />
0000030c - Nintendogs + Cats - EUR<br />
00000326 - Pokedex 3D - EUR<br />
0000032d - Super Street Fighter IV 3D - USA<br />
0000033b - Ridge Racer 3D - EUR<br />
0000033c - Super Street Fighter IV 3D - EUR<br />
0000034d - Samurai Warriors Chronicles - USA<br />
00000358 - Ridge Racer 3D - USA<br />
<br />
All "extra data" under [[extdata]] is encrypted. Although these files use 0xFF blocks similar to FLASH [[Savegames|saves]], extdata can't be decrypted with the xorpad fail like FLASH saves. All "extra data" files can't be copied to other 3DS SD cards, they are locked to the console.<br />
<br />
With the introduction of the June update the folder structure changed slightly. You will now find "dbs" and "title" folders located in /Nintendo 3DS/<SomeID>/<SomeID>/ along with the extdata folder. "dbs" contains two files, import.db and title.db - usage currently unknown.<br />
<br />
/title/00040000/ Contains eshop downloads (can someone verify these and add for different regions?):<br />
00032600 - Pokedex 3D - EUR (verified)<br />
00042a00 - Legend of Zelda - Link's Awakening - EUR<br />
00054300 - 3D Classics Excitebike - USA<br />
00054e00 - 3D Classics Excitebike - EUR (verified)<br />
00054300 - 3D Classics Excitebike - USA<br />
00045C00 - 3D Classics Excitebike - JPN<br />
For more IDs, see the 00040000 titles on the [[Title_list]].<br />
<br />
The above title directories contain two dirs: content and data. content contains 00000000.tmd, .app files, and some cmd dir containing 00000001.cmd, all of which are encrypted with a console-unique key. The data dir contains 00000001.sav, this is the title's encrypted savegame. Although these saves look similar to FLASH savegames, these savegames use proper unique CTR for each AES block in the file, and the CTR properly changes for each savegame write.<br />
<br />
"Private" data is stored here:<br />
<br />
/Nintendo 3DS/Private/<Title ID Low>/<br />
<br />
00020400 - Nintendo 3DS Camera <br />
00020500 - Nintendo 3DS Sound<br />
<br />
<br />
"Private" data for 3DS Sound/Camera are cleartext.<br />
Under the camera priv dir is [[phtcache.bin]], this seems to list the pictures on SD card?<br />
Under the sound priv dir is: voice/XX/*.m4a. Where XX is 01-10, with sound saved as .m4a.<br />
<br />
<br />
<br />
<br />
SynK Dev Team (Information Found):<br />
<br />
<br />
<br />
The Manual that can be accessed from the Home Menu : <br />
<br />
/Nintendo 3DS/[SomeID]/[SomeID]/title/00040000/[TitleID]/00000001.bin<br />
<br />
The Actual Application:<br />
<br />
/Nintendo 3DS/[SomeID]/[SomeID]/title/00040000/[TitleID]/00000000.bin<br />
<br />
<br />
SynK Blog: http://synkdevteam.blogspot.com/<br />
<br />
SynK Team Email: SynKDevTeam@gmail.com</div>SynkDevhttps://www.3dbrew.org/w/index.php?title=SD_Filesystem&diff=755SD Filesystem2011-06-12T19:49:30Z<p>SynkDev: </p>
<hr />
<div>The 3DS uses an SD Card for general storage of additional game data, music and photos taken with the 3DS.<br />
<br />
/DCIM - Photos and images downloaded with the Internet Browser<br />
/Music - Music Files<br />
/Nintendo 3DS - Game Data<br />
<br />
Additional game data is stored here:<br />
<br />
/Nintendo 3DS/<SomeID>/<SomeID>/extdata/00000000<br />
<br />
0000008f - Some [[2.0.0-2]] data, unknown doesn't appear in extdata management.<br />
00000098 - eShop - EUR (Unconfirmed)<br />
00000207 - Mii Maker - JPN <br />
0000020d - Face Raiders - JPN<br />
00000210 - Some [[2.0.0-2]] data, unknown doesn't appear in extdata management.<br />
00000217 - Mii Maker - USA<br />
00000219 - eShop USA<br />
0000021d - Face Raiders - USA<br />
00000227 - Mii Maker - EUR<br />
0000022d - Face Raiders - EUR<br />
0000030c - Nintendogs + Cats - EUR<br />
00000326 - Pokedex 3D - EUR<br />
0000032d - Super Street Fighter IV 3D - USA<br />
0000033b - Ridge Racer 3D - EUR<br />
0000033c - Super Street Fighter IV 3D - EUR<br />
0000034d - Samurai Warriors Chronicles - USA<br />
00000358 - Ridge Racer 3D - USA<br />
<br />
All "extra data" under [[extdata]] is encrypted. Although these files use 0xFF blocks similar to FLASH [[Savegames|saves]], extdata can't be decrypted with the xorpad fail like FLASH saves. All "extra data" files can't be copied to other 3DS SD cards, they are locked to the console.<br />
<br />
With the introduction of the June update the folder structure changed slightly. You will now find "dbs" and "title" folders located in /Nintendo 3DS/<SomeID>/<SomeID>/ along with the extdata folder. "dbs" contains two files, import.db and title.db - usage currently unknown.<br />
<br />
/title/00040000/ Contains eshop downloads (can someone verify these and add for different regions?):<br />
00032600 - Pokedex 3D - EUR (verified)<br />
00042a00 - Legend of Zelda - Link's Awakening - EUR<br />
00054300 - 3D Classics Excitebike - USA<br />
00054e00 - 3D Classics Excitebike - EUR (verified)<br />
00054300 - 3D Classics Excitebike - USA<br />
00045C00 - 3D Classics Excitebike - JPN<br />
For more IDs, see the 00040000 titles on the [[Title_list]].<br />
<br />
The above title directories contain two dirs: content and data. content contains 00000000.tmd, .app files, and some cmd dir containing 00000001.cmd, all of which are encrypted with a console-unique key. The data dir contains 00000001.sav, this is the title's encrypted savegame. Although these saves look similar to FLASH savegames, these savegames use proper unique CTR for each AES block in the file, and the CTR properly changes for each savegame write.<br />
<br />
"Private" data is stored here:<br />
<br />
/Nintendo 3DS/Private/<Title ID Low>/<br />
<br />
00020400 - Nintendo 3DS Camera <br />
00020500 - Nintendo 3DS Sound<br />
<br />
<br />
"Private" data for 3DS Sound/Camera are cleartext.<br />
Under the camera priv dir is [[phtcache.bin]], this seems to list the pictures on SD card?<br />
Under the sound priv dir is: voice/XX/*.m4a. Where XX is 01-10, with sound saved as .m4a.<br />
<br />
<br />
<br />
<br />
SynK Dev Team (Information Found):<br />
<br />
The Manual the can be accessed from the Home Menu <br />
<br />
Manual: <br />
/Nintendo 3DS/[SomeID]/[SomeID]/title/00040000/[TitleID]/00000001.bin<br />
<br />
Actual Application:<br />
<br />
/Nintendo 3DS/[SomeID]/[SomeID]/title/00040000/[TitleID]/00000000.bin<br />
<br />
<br />
SynK Blog: http://synkdevteam.blogspot.com/<br />
<br />
SynK Team Email: SynKDevTeam@gmail.com</div>SynkDev