Some Crack team Released the rom of LOZ:OOT3D, which i am using to make a rom map :cool-new:. this is what i have so far: 3ds rom config 0x00 - 0xFF: Unknown Data 0x100: 4Bytes (NCSD)? 0x109: Unknown number [Possibly a version ID](LOZ:OOT3D shows '5') 0x1100: 4Bytes (NCCH) 0x1104 - 0x1109: Unknown[???] (LOZ:OOT3D shows "|4..5"" where dots are '0x0E' & '0x00') 0x1150: Cart ID tag (LOZ:OOT3D Cart ID=CTR-P-AQEE) 0x4100: Duplicate of 0x1100? 0x4104 - 0x4109: Duplicate of 0x1104 -0x1109 0x4150: Duplicate of 0x1150? 0x4A00: SDK Information LOZ:OOT3D Developed with: [SDK+NINTENDO:CTR_SDK-1_2_0_200_none] <-- Assuming this is the Official Nintendo SDK for the 3DS [SDK+NINTENDO:Firmware-02_27] <-- Firmware SDK (Nintendo has a seperate SDK for OS Development) [SDK+Mobiclipeblocker_1_0_3] <-- 3D SDK? [SDK+Mobiclip:MobiclipDec_1_0_1] <-- Firmware Suplement? [SDK+Mobiclip:MoflexDemuxer_1_0_2] <-- Sound SDK? Please note that i do not have another rom to check against this, but i am fairly sure this is accurate. If anyone knows what NCCH or NCSD are, please let me know. i have no idea what those are. I willm post up more once i discover it. i have to sift through 512 MB of data.