Difference between revisions of "EMMC"

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PSVita eMMC can be accessed using [[SceSdif]] module.
+
PS Vita eMMC can be accessed using [[SceSdif]] module.
  
 
== Size ==
 
== Size ==
  
 
* DEM-3000G, DEM-3000H: 16GB (4GB as internal storage and 12GB as emulated memory card).
 
* DEM-3000G, DEM-3000H: 16GB (4GB as internal storage and 12GB as emulated memory card).
−
* DEM-3000L, DEM-3000K, DEM-3000P, PDEL-100x: 0xE3400000 bytes (3636 MiB/0x71A000 sectors)
+
* DEM-3000JEC, DEM-3000K, DEM-3000L, DEM-3000P, PDEL-100x: 0xE3400000 bytes (3636 MiB/0x71A000 sectors)
−
* PSVita Fat: 0xE1400000 bytes (3604 MiB) or 0xE3400000 bytes (3636 MiB).
+
* PS Vita Fat: 0xE1400000 bytes (3604 MiB) or 0xE3400000 bytes (3636 MiB).
 
* PSTV: 0xE3400000 bytes. (3636 MiB)
 
* PSTV: 0xE3400000 bytes. (3636 MiB)
−
* PSVita Slim: 0xDE000000 bytes. (3552 MiB)
+
* PS Vita Slim: 0xDE000000 bytes. (3552 MiB)
  
−
Maximum storage capacity supported by vita is 2199023255040 bytes. (0x200 * 0xFFFFFFFF = 0x1FFFFFFFE00/1.999..TiB)
+
Maximum storage capacity supported by PS Vita is 2199023255040 bytes. (0x200 * 0xFFFFFFFF = 0x1FFFFFFFE00/1.999..TiB)
  
 
== Partitions ==
 
== Partitions ==
Line 26: Line 26:
 
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]]
 
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]]
 
|-
 
|-
−
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
+
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCuiSetUpper]].
 
|-
 
|-
−
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
+
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCuiSetUpper]].
 
|-
 
|-
 
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data
 
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data
Line 56: Line 56:
 
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]]
 
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]]
 
|-
 
|-
−
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
+
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCuiSetUpper]].
 
|-
 
|-
−
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
+
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCuiSetUpper]].
 
|-
 
|-
 
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data
 
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data
Line 87: Line 87:
 
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]]
 
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]]
 
|-
 
|-
−
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
+
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCuiSetUpper]].
 
|-
 
|-
−
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
+
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core usermode modules, SceSafemode, Secure Module SELFs, and on development units [[SceCuiSetUpper]].
 
|-
 
|-
 
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data
 
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data

Revision as of 23:40, 7 August 2022

PS Vita eMMC can be accessed using SceSdif module.

Size

  • DEM-3000G, DEM-3000H: 16GB (4GB as internal storage and 12GB as emulated memory card).
  • DEM-3000JEC, DEM-3000K, DEM-3000L, DEM-3000P, PDEL-100x: 0xE3400000 bytes (3636 MiB/0x71A000 sectors)
  • PS Vita Fat: 0xE1400000 bytes (3604 MiB) or 0xE3400000 bytes (3636 MiB).
  • PSTV: 0xE3400000 bytes. (3636 MiB)
  • PS Vita Slim: 0xDE000000 bytes. (3552 MiB)

Maximum storage capacity supported by PS Vita is 2199023255040 bytes. (0x200 * 0xFFFFFFFF = 0x1FFFFFFFE00/1.999..TiB)

Partitions

PSVita eMMC embeds the following partitions:

Playstation Vita 1XXX models

Id Type Start LBA (byte) Size (byte) Name Description
0x1 raw 0x40000 0x80000 idstor IdStorage
0x2 raw 0x800000 0x400000 active/inactive slb2 (not used by kernel) SLB2 Boot loaders
0x2 raw 0xC00000 0x400000 active/inactive slb2 (not used by kernel) SLB2 Boot loaders
0x3 fat16 0x1000000 0x1000000 active/inactive os0: Main OS partition: kernel modules, core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
0x3 fat16 0x2000000 0x1000000 active/inactive os0: Main OS partition: kernel modules, core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
0xC fat16 0x3000000 0x6000000 sa0: Dictionary and font data
0x6 fat16 0x9000000 0x2000000 tm0: Activation data i.e PSM, NPDRM, MARLIN, QA
0x4 fat16 0xB000000 0x10000000 vs0: system applications & libraries
0x5 fat16 0x1B000000 0x2000000 vd0: Registry and error history
0xB fat16 0x1D000000 0x10000000 ud0: Updater and update packages are copied here.
0xE exfat 0x2D000000 0x13000000 pd0: Welcome Park and welcome video
0x7 exfat 0x40000000 0xA1400000 or 0xA3400000 ur0 User resources, LiveArea cache, database, & other stuff

Playstation Vita 2XXX models

Id Type Start LBA (byte) Size (byte) Name Description
0x1 raw 0x40000 0x80000 idstor IdStorage
0x2 raw 0x800000 0x400000 active/inactive slb2 (not used by kernel) SLB2 Boot loaders
0x2 raw 0xC00000 0x400000 active/inactive slb2 (not used by kernel) SLB2 Boot loaders
0x3 fat16 0x1000000 0x1000000 active/inactive os0: Main OS partition: kernel modules, core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
0x3 fat16 0x2000000 0x1000000 active/inactive os0: Main OS partition: kernel modules, core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
0xC fat16 0x3000000 0x6000000 sa0: Dictionary and font data
0x6 fat16 0x9000000 0x2000000 tm0: Activation data i.e PSM, NPDRM, MARLIN, QA
0x4 fat16 0xB000000 0x10000000 vs0: system applications & libraries
0x5 fat16 0x1B000000 0x2000000 vd0: Registry and error history
0xB fat16 0x1D000000 0x10000000 ud0: Updater and update packages are copied here.
0xE exfat 0x2D000000 0x13000000 pd0: Welcome Park and welcome video
0x7 exfat 0x40000000 0x60000000 ur0: User resources, LiveArea cache, database, & other stuff
0x8 exfat 0xA0000000 0x3E000000 ux0: Internal "memory card"

Playstation TV models

Id Type Start LBA (byte) Size (byte) Name Description
0x1 raw 0x40000 0x80000 idstor IdStorage
0x2 raw 0x800000 0x400000 active/inactive slb2 (not used by kernel) SLB2 Boot loaders
0x2 raw 0xC00000 0x400000 active/inactive slb2 (not used by kernel) SLB2 Boot loaders
0x3 fat16 0x1000000 0x1000000 active/inactive os0: Main OS partition: kernel modules, core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
0x3 fat16 0x2000000 0x1000000 active/inactive os0: Main OS partition: kernel modules, core usermode modules, SceSafemode, Secure Module SELFs, and on development units SceCuiSetUpper.
0xC fat16 0x3000000 0x6000000 sa0: Dictionary and font data
0x6 fat16 0x9000000 0x2000000 tm0: Activation data i.e PSM, NPDRM, MARLIN, QA
0x4 fat16 0xB000000 0x10000000 vs0: system applications & libraries
0x5 fat16 0x1B000000 0x2000000 vd0: Registry and error history
0xB fat16 0x1D000000 0x10000000 ud0: Updater and update packages are copied here.
0xE exfat 0x2D000000 0x13000000 pd0: Welcome Park and welcome video
0x7 exfat 0x40000000 0x60000000 ur0: User resources, LiveArea cache, database, & other stuff
0x8 exfat 0xA0000000 0x43400000 ux0: Internal "memory card"
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