Line 116: |
Line 116: |
| ! Size | | ! Size |
| ! [[Filesystem_services|Bis]] Partition ID | | ! [[Filesystem_services|Bis]] Partition ID |
| + | ! Encrypted |
| ! Description | | ! Description |
| |- | | |- |
Line 122: |
Line 123: |
| | | | | |
| | 20 | | | 20 |
| + | | No |
| | GPT header, Bis-storage also allows raw access to the entire NAND eMMC sectors starting at sector0. The official name for this partitionID from [[SystemInitializer]] is "nn::fs::BisPartitionId::UserDataRoot". | | | GPT header, Bis-storage also allows raw access to the entire NAND eMMC sectors starting at sector0. The official name for this partitionID from [[SystemInitializer]] is "nn::fs::BisPartitionId::UserDataRoot". |
| |- | | |- |
Line 128: |
Line 130: |
| | 0x003FBC00 | | | 0x003FBC00 |
| | 27 | | | 27 |
| + | | Yes |
| | "CAL0" raw partition containing set:cal data. | | | "CAL0" raw partition containing set:cal data. |
| |- | | |- |
Line 134: |
Line 137: |
| | 0x00400000 | | | 0x00400000 |
| | 28 | | | 28 |
| + | | Yes |
| | FAT12 filesystem, additional calibration. | | | FAT12 filesystem, additional calibration. |
| |- | | |- |
Line 140: |
Line 144: |
| | 0x00800000 | | | 0x00800000 |
| | 21 | | | 21 |
| + | | No |
| | For all these packages, data starts at offset 0x4000 and is not console-unique. This is installed from "package2" in firmware package A (0100000000000819) by default. With the exFAT update installed, this is switched to firmware package C (010000000000081B). The data stored here matches the raw /nx/package2 file stored in the 81[9AB] data archives -- there is no additional encryption. "BCPKG2" is "BootConfigAndPackage2": for example, from [[Factory_Setup|SystemInitializer]]: "BootConfigAndPackage2Part1". | | | For all these packages, data starts at offset 0x4000 and is not console-unique. This is installed from "package2" in firmware package A (0100000000000819) by default. With the exFAT update installed, this is switched to firmware package C (010000000000081B). The data stored here matches the raw /nx/package2 file stored in the 81[9AB] data archives -- there is no additional encryption. "BCPKG2" is "BootConfigAndPackage2": for example, from [[Factory_Setup|SystemInitializer]]: "BootConfigAndPackage2Part1". |
| |- | | |- |
Line 146: |
Line 151: |
| | 0x00800000 | | | 0x00800000 |
| | 22 | | | 22 |
| + | | No |
| | Identical to BCPKG2-1-Normal-Main, probably used as a backup partition. | | | Identical to BCPKG2-1-Normal-Main, probably used as a backup partition. |
| |- | | |- |
Line 152: |
Line 158: |
| | 0x00800000 | | | 0x00800000 |
| | 23 | | | 23 |
| + | | No |
| | This is installed from "package2" in firmware package B (010000000000081A). | | | This is installed from "package2" in firmware package B (010000000000081A). |
| |- | | |- |
Line 158: |
Line 165: |
| | 0x00800000 | | | 0x00800000 |
| | 24 | | | 24 |
| + | | No |
| | Identical to BCPKG2-3-SafeMode-Main. | | | Identical to BCPKG2-3-SafeMode-Main. |
| |- | | |- |
Line 164: |
Line 172: |
| | 0x00800000 | | | 0x00800000 |
| | 25 | | | 25 |
| + | | No |
| | Installed at the factory, never written afterwards on retail. In one case this is identical to normal [[1.0.0]] pkg2, except this has encrypted data at the end padded for 0x1000-byte alignment. | | | Installed at the factory, never written afterwards on retail. In one case this is identical to normal [[1.0.0]] pkg2, except this has encrypted data at the end padded for 0x1000-byte alignment. |
| |- | | |- |
Line 170: |
Line 179: |
| | 0x00800000 | | | 0x00800000 |
| | 26 | | | 26 |
| + | | No |
| | Identical to BCPKG2-5-Repair-Main. | | | Identical to BCPKG2-5-Repair-Main. |
| |- | | |- |
Line 176: |
Line 186: |
| | 0x04000000 | | | 0x04000000 |
| | 29 | | | 29 |
| + | | Yes |
| | FAT32 filesystem. | | | FAT32 filesystem. |
| |- | | |- |
Line 181: |
Line 192: |
| | 0x07800000 | | | 0x07800000 |
| | 0xA0000000 | | | 0xA0000000 |
− | | 31 (and 32?) | + | | 31 and 32 |
| + | | Yes |
| | FAT32 filesystem. | | | FAT32 filesystem. |
| |- | | |- |
Line 188: |
Line 200: |
| | 0x680000000 | | | 0x680000000 |
| | 30 | | | 30 |
| + | | Yes |
| | FAT32 filesystem. | | | FAT32 filesystem. |
| |- | | |- |
Line 194: |
Line 207: |
| | 0x200 | | | 0x200 |
| | | | | |
| + | | No |
| | This is the backup GPT header specified by the main GPT header. This is also the last sector readable with Bis-storage paritionID 20. | | | This is the backup GPT header specified by the main GPT header. This is also the last sector readable with Bis-storage paritionID 20. |
| |} | | |} |
Line 202: |
Line 216: |
| | | |
| The filenames for saveimages is just "<lower-case hex u64 saveID>". SYSTEM-partition saveIDs are specified by [[Filesystem_services|FS]] commands, while USER-partition saveIDs are determined by FS-module internally. The high u32 of the saveID is normally either 0x00000000 or 0x80000000. | | The filenames for saveimages is just "<lower-case hex u64 saveID>". SYSTEM-partition saveIDs are specified by [[Filesystem_services|FS]] commands, while USER-partition saveIDs are determined by FS-module internally. The high u32 of the saveID is normally either 0x00000000 or 0x80000000. |
| + | |
| + | Encrypted partitions use AES-XTS using the same non-standard (endian-swapped) tweak as other Nintendo AES-XTS code, initial_sector == 0, and sector size 0x4000. All encrypted partitions use console unique keydata. |
| | | |
| === PRODINFOF === | | === PRODINFOF === |