Talk:System File Object (SFO) (PSF)

Unknown

This page is an index/worklog/notepad/speculation notes. All the sections in this page are things related with PARAM.SFO that are speculation, or not completely documented, and the final purpose is to move the infos to the "front" page. This also will help to keep the "front" page free of speculation.

ATTRIBUTE

e.g.: See at the bottom of the page: Ridge Racer.

   ATT             ATT2         ATT_M         title e.g.
00 00 00 00     00 00 00 00                  PSCF00095 (ModNation Racers:Road Trip Demo)
01 00 00 00     -- -- -- --   -- -- -- --    PSCB00079 (Rayman Origins), (Sly Cooper:Thieves in Time demo)
01 04 00 00     00 00 00 00   -- -- -- --    PCSF00021 (Little Big Planet)
01 00 20 10     00 00 00 00   11 00 00 00    PCSG00350 (Monster Hunter Frontier G) 
03 00 00 00     00 00 00 00   -- -- -- --    PSCG00001 (Ridge Racer)
80 82 00 00     00 00 00 00   -- -- -- --    --
00 80 00 00     00 00 00 00   -- -- -- --    PCSC80008 (FaceBook)
00 00 20 00     00 00 00 00   11 00 00 00    PCSG90118 (Hatsune Miku: Project DIVA F 2nd Trial version)
00 00 20 00     00 00 00 00   02 00 00 00    PCSE00331 (Treasures of Montezuma)

Note column for anything, or add on bottom of the table.

FW used for FW column (PSP2_SYSTEM_VER)

Flag № column is for wikify/chat, 32 flags table speculation.

Hexadecimal		Decimal	Binary (flags)	Notes (feature)	FW used	Flag № (flag required)
little endian	big endian
	???
01 00 00 00	00 00 00 01	1	00000000 00000000 00000000 00000001	Used	1.69	01
02 00 00 00	00 00 00 02	2	00000000 00000000 00000000 00000010	-	-	02
04 00 00 00	00 00 00 04	4	00000000 00000000 00000000 00000100	-	-	03
08 00 00 00	00 00 00 08	8	00000000 00000000 00000000 00001000	-	-	04
10 00 00 00	00 00 00 10	16	00000000 00000000 00000000 00010000	-	-	05
20 00 00 00	00 00 00 20	32	00000000 00000000 00000000 00100000	-	-	06
40 00 00 00	00 00 00 40	64	00000000 00000000 00000000 01000000	-	-	07
80 00 00 00	00 00 00 80	128	00000000 00000000 00000000 10000000	Used	1.670	08
	???
00 01 00 00	00 00 01 00	256	00000000 00000000 00000001 00000000	-	-	09
00 02 00 00	00 00 02 00	512	00000000 00000000 00000010 00000000	Used	1.670	10
00 04 00 00	00 00 04 00	1024	00000000 00000000 00000100 00000000	Used	1.69	11
00 08 00 00	00 00 08 00	2048	00000000 00000000 00001000 00000000	-	-	12
00 10 00 00	00 00 10 00	4096	00000000 00000000 00010000 00000000	-	-	13
00 20 00 00	00 00 20 00	8192	00000000 00000000 00100000 00000000	-	-	14
00 40 00 00	00 00 40 00	16384	00000000 00000000 01000000 00000000	-	-	15
00 80 00 00	00 00 80 00	32768	00000000 00000000 10000000 00000000	Used (e.g.:FaceBook)	1.600	16
	???
00 00 01 00	00 01 00 00	65536	00000000 00000001 00000000 00000000	-	-	17
00 00 02 00	00 02 00 00	131072	00000000 00000010 00000000 00000000	-	-	18
00 00 04 00	00 04 00 00	262144	00000000 00000100 00000000 00000000	-	-	19
00 00 08 00	00 08 00 00	524288	00000000 00001000 00000000 00000000	-	-	20
00 00 10 00	00 10 00 00	1048576	00000000 00010000 00000000 00000000	-	-	21
00 00 20 00	00 20 00 00	2097152	00000000 00100000 00000000 00000000	Used	03.010	22
00 00 40 00	00 40 00 00	4194304	00000000 01000000 00000000 00000000	-	-	23
00 00 80 00	00 80 00 00	8388608	00000000 10000000 00000000 00000000	-	-	24
	???
00 00 00 01	01 00 00 00	16777216	00000001 00000000 00000000 00000000	-	-	25
00 00 00 02	02 00 00 00	33554432	0000001 000000000 00000000 00000000	-	-	26
00 00 00 04	04 00 00 00	262144	00000100 00000000 00000000 00000000	-	-	27
00 00 00 08	08 00 00 00	134217728	00001000 00000000 00000000 00000000	-	-	28
00 00 00 10	10 00 00 00	268435456	00010000 00000000 00000000 00000000	Used	03.15	29
00 00 00 20	20 00 00 00	536870912	00100000 00000000 00000000 00000000	-	-	30
00 00 00 40	40 00 00 00	1073741824	01000000 00000000 00000000 00000000	-	-	31
00 00 00 80	80 00 00 00	2147483648	10000000 00000000 00000000 00000000	-	-	32

ATTRIBUTE2

ATTRIBUTE2 is speculated to be sorted before ATTRIBUTE_MINOR

Note column for anything, or add on bottom of the table.

FW used for FW column (PSP2_SYSTEM_VER)

Flag № column is for wikify/chat, 32 flags table speculation.

Hexadecimal		Decimal	Binary (flags)	Notes (feature)	FW used	Flag № (flag required)
little endian	big endian
	???
01 00 00 00	00 00 00 01	1	00000000 00000000 00000000 00000001	-	-	01
02 00 00 00	00 00 00 02	2	00000000 00000000 00000000 00000010	-	-	02
04 00 00 00	00 00 00 04	4	00000000 00000000 00000000 00000100	-	-	03
08 00 00 00	00 00 00 08	8	00000000 00000000 00000000 00001000	-	-	04
10 00 00 00	00 00 00 10	16	00000000 00000000 00000000 00010000	-	-	05
20 00 00 00	00 00 00 20	32	00000000 00000000 00000000 00100000	-	-	06
40 00 00 00	00 00 00 40	64	00000000 00000000 00000000 01000000	-	-	07
80 00 00 00	00 00 00 80	128	00000000 00000000 00000000 10000000	-	-	08
	???
00 01 00 00	00 00 01 00	256	00000000 00000000 00000001 00000000	-	-	09
00 02 00 00	00 00 02 00	512	00000000 00000000 00000010 00000000	-	-	10
00 04 00 00	00 00 04 00	1024	00000000 00000000 00000100 00000000	-	-	11
00 08 00 00	00 00 08 00	2048	00000000 00000000 00001000 00000000	-	-	12
00 10 00 00	00 00 10 00	4096	00000000 00000000 00010000 00000000	-	-	13
00 20 00 00	00 00 20 00	8192	00000000 00000000 00100000 00000000	-	-	14
00 40 00 00	00 00 40 00	16384	00000000 00000000 01000000 00000000	-	-	15
00 80 00 00	00 00 80 00	32768	00000000 00000000 10000000 00000000	-	-	16
	???
00 00 01 00	00 01 00 00	65536	00000000 00000001 00000000 00000000	-	-	17
00 00 02 00	00 02 00 00	131072	00000000 00000010 00000000 00000000	-	-	18
00 00 04 00	00 04 00 00	262144	00000000 00000100 00000000 00000000	-	-	19
00 00 08 00	00 08 00 00	524288	00000000 00001000 00000000 00000000	-	-	20
00 00 10 00	00 10 00 00	1048576	00000000 00010000 00000000 00000000	-	-	21
00 00 20 00	00 20 00 00	2097152	00000000 00100000 00000000 00000000	-	-	22
00 00 40 00	00 40 00 00	4194304	00000000 01000000 00000000 00000000	-	-	23
00 00 80 00	00 80 00 00	8388608	00000000 10000000 00000000 00000000	-	-	24
	???
00 00 00 01	01 00 00 00	16777216	00000001 00000000 00000000 00000000	-	-	25
00 00 00 02	02 00 00 00	33554432	0000001 000000000 00000000 00000000	-	-	26
00 00 00 04	04 00 00 00	262144	00000100 00000000 00000000 00000000	-	-	27
00 00 00 08	08 00 00 00	134217728	00001000 00000000 00000000 00000000	-	-	28
00 00 00 10	10 00 00 00	268435456	00010000 00000000 00000000 00000000	-	-	29
00 00 00 20	20 00 00 00	536870912	00100000 00000000 00000000 00000000	-	-	30
00 00 00 40	40 00 00 00	1073741824	01000000 00000000 00000000 00000000	-	-	31
00 00 00 80	80 00 00 00	2147483648	10000000 00000000 00000000 00000000	-	-	32

ATTRIBUTE_MINOR

Note column for anything, or add on bottom of the table.

FW used for FW column (PSP2_SYSTEM_VER)

Flag № column is for wikify/chat, 32 flags table speculation.

Hexadecimal		Decimal	Binary (flags)	Notes (feature)	FW used	Flag № (flag required)
little endian	big endian
	???
01 00 00 00	00 00 00 01	1	00000000 00000000 00000000 00000001	Used	03.010	01
02 00 00 00	00 00 00 02	2	00000000 00000000 00000000 00000010	Used	03.15	02
04 00 00 00	00 00 00 04	4	00000000 00000000 00000000 00000100	-	-	03
08 00 00 00	00 00 00 08	8	00000000 00000000 00000000 00001000	-	-	04
10 00 00 00	00 00 00 10	16	00000000 00000000 00000000 00010000	Used	03.010	05
20 00 00 00	00 00 00 20	32	00000000 00000000 00000000 00100000	-	-	06
40 00 00 00	00 00 00 40	64	00000000 00000000 00000000 01000000	-	-	07
80 00 00 00	00 00 00 80	128	00000000 00000000 00000000 10000000	-	-	08
	???
00 01 00 00	00 00 01 00	256	00000000 00000000 00000001 00000000	-	-	09
00 02 00 00	00 00 02 00	512	00000000 00000000 00000010 00000000	-	-	10
00 04 00 00	00 00 04 00	1024	00000000 00000000 00000100 00000000	-	-	11
00 08 00 00	00 00 08 00	2048	00000000 00000000 00001000 00000000	-	-	12
00 10 00 00	00 00 10 00	4096	00000000 00000000 00010000 00000000	-	-	13
00 20 00 00	00 00 20 00	8192	00000000 00000000 00100000 00000000	-	-	14
00 40 00 00	00 00 40 00	16384	00000000 00000000 01000000 00000000	-	-	15
00 80 00 00	00 00 80 00	32768	00000000 00000000 10000000 00000000	-	-	16
	???
00 00 01 00	00 01 00 00	65536	00000000 00000001 00000000 00000000	-	-	17
00 00 02 00	00 02 00 00	131072	00000000 00000010 00000000 00000000	-	-	18
00 00 04 00	00 04 00 00	262144	00000000 00000100 00000000 00000000	-	-	19
00 00 08 00	00 08 00 00	524288	00000000 00001000 00000000 00000000	-	-	20
00 00 10 00	00 10 00 00	1048576	00000000 00010000 00000000 00000000	-	-	21
00 00 20 00	00 20 00 00	2097152	00000000 00100000 00000000 00000000	-	-	22
00 00 40 00	00 40 00 00	4194304	00000000 01000000 00000000 00000000	-	-	23
00 00 80 00	00 80 00 00	8388608	00000000 10000000 00000000 00000000	-	-	24
	???
00 00 00 01	01 00 00 00	16777216	00000001 00000000 00000000 00000000	-	-	25
00 00 00 02	02 00 00 00	33554432	0000001 000000000 00000000 00000000	-	-	26
00 00 00 04	04 00 00 00	262144	00000100 00000000 00000000 00000000	-	-	27
00 00 00 08	08 00 00 00	134217728	00001000 00000000 00000000 00000000	-	-	28
00 00 00 10	10 00 00 00	268435456	00010000 00000000 00000000 00000000	-	-	29
00 00 00 20	20 00 00 00	536870912	00100000 00000000 00000000 00000000	-	-	30
00 00 00 40	40 00 00 00	1073741824	01000000 00000000 00000000 00000000	-	-	31
00 00 00 80	80 00 00 00	2147483648	10000000 00000000 00000000 00000000	-	-	32

Flags

• Shared Additional content on/off:
• Shared Save Data on/off: Atelier Meruru: The Apprentice of Arland plus, God Eater 2, Toukiden
• app bootable on/off Vita:
• app bootable on/off Vita TV: (speculation: Welcome Park)

...

---

• music in game on/off: Lumines
• trophy ineligble on/off : Ragnarok Odyssey, Dynasty Warriors Next, Ultimate Marvel vs. Capcom 3 (?)

ATTRIBUTE2:

• DISABLE SYSTEM SUSPEND on
• PARTY EXCLUSIVE LAUNCH on
• MUSIC BROWSER EXCLUSIVE LAUNCH on
• DISABLE LIVEAREA SCREENSHOT on (ScreenShot in game on/off?: Ultimate Marvel vs. Capcom 3, Wipeout 2048)
• LIVEAREA UPDATE MODE on
• ENABLE BGM PROXY on
• NO FORCED KILL on
• NO SUSPEND DEACTIVATE on
• App can be launched by Teleport Function on?
• Background app is not killed when LiveArea is peeled off
• Content of cache0: is cleared when the application is killed
• app visible on/off on NEAR: Lumines, Treasure Park
• The VC-MC Application supports boot from VC without MC
• The Application is upgradable

CATEGORY

Merged with PS4 Category

Value	standard name	PSVita	PS4	note
ac	Additional Content	Yes	Yes	(PS4 theme also) e.g.: TOY MAKER for THE PLAYROOM (PS4)
bd	Blu-ray Disc?	Unknown	Yes
gd	Application (Game Digital)	Yes	Yes
gda	System Application	Yes	Unknown
gdc	Non-Game Application	Yes	Unknown	e.g.: Wake-up Club and others PCSx title ID (PSVita)
gdd	BG Application	Yes	Unknown
gde	Non-Game Mini App / Video Service Native App	Unknown	Yes
gdk	Video Service Web App	Unknown	Yes	e.g.: Amazon Instant Video (PS4)
gdl	PS Cloud Beta App	Unknown	Yes
gp	Application Patch	Yes	Yes
gpc	Non-Game Big App Patch	Yes	Unknown
gpd	BG Application patch	Yes	Unknown
gpe	Non-Game Mini App Patch / Video Service Native App Patch	Unknown	Yes
gpk	Video Service Web App Patch	Unknown	Yes
gpl	PS Cloud Beta App Patch	Unknown	Yes
sd	PS Vita Save Data	Yes	Yes
la	License Area (Vita)?	Unknown	Unknown

INSTALL_DIR_ADDCONT_x

Where xx is a number from 1 to 7

INSTALL_DIR_SAVEDATA

Seen: used for cross game/ demo game?

INSTALL_DIR_SAVEDATA_ADD_x

Where xx is a number from 1 to 7

IMPORT_SAVEDATA_INFO

...

SAFEMEMORY_MODE

...

Other PSF Dump (From 0xBF0 to 0x1080)

(game update, category:gp , different parameter: REGION_DENY)

00000BF0:  00 50 53 46 01 01 00 00  04 01 00 00 AC 01 00 00  .PSF........ｬ...
00000C00:  0F 00 00 00 00 00 04 02  06 00 00 00 08 00 00 00  ................
00000C10:  00 00 00 00 08 00 04 04  04 00 00 00 04 00 00 00  ................
00000C20:  08 00 00 00 12 00 04 04  04 00 00 00 04 00 00 00  ................
00000C30:  0C 00 00 00 1D 00 04 02  03 00 00 00 04 00 00 00  ................
00000C40:  10 00 00 00 26 00 04 02  25 00 00 00 30 00 00 00  ....&...%...0...
00000C50:  14 00 00 00 31 00 04 04  04 00 00 00 04 00 00 00  ....1...........
00000C60:  44 00 00 00 40 00 04 02  07 00 00 00 08 00 00 00  D...@...........
00000C70:  48 00 00 00 4E 00 04 04  04 00 00 00 04 00 00 00  H...N...........
00000C80:  50 00 00 00 5E 00 04 02  10 00 00 00 00 02 00 00  P...^...........
00000C90:  54 00 00 00 6A 00 04 04  04 00 00 00 04 00 00 00  T...j...........
00000CA0:  54 02 00 00 76 00 04 04  04 00 00 00 04 00 00 00  T...v...........
00000CB0:  58 02 00 00 88 00 04 02  0C 00 00 00 34 00 00 00  X...・......4...
00000CC0:  5C 02 00 00 8F 00 04 02  0C 00 00 00 80 00 00 00  \...........€...
00000CD0:  90 02 00 00 95 00 04 02  0A 00 00 00 0C 00 00 00  ....・..........
00000CE0:  10 03 00 00 9E 00 04 02  06 00 00 00 08 00 00 00  ................
00000CF0:  1C 03 00 00 41 50 50 5F  56 45 52 00 41 54 54 52  ....APP_VER.ATTR  
00000D00:  49 42 55 54 45 00 41 54  54 52 49 42 55 54 45 32  IBUTE.ATTRIBUTE2
00000D10:  00 43 41 54 45 47 4F 52  59 00 43 4F 4E 54 45 4E  .CATEGORY.CONTEN
00000D20:  54 5F 49 44 00 50 41 52  45 4E 54 41 4C 5F 4C 45  T_ID.PARENTAL_LE
00000D30:  56 45 4C 00 50 53 50 32  5F 44 49 53 50 5F 56 45  VEL.PSP2_DISP_VE
00000D40:  52 00 50 53 50 32 5F 53  59 53 54 45 4D 5F 56 45  R.PSP2_SYSTEM_VE
00000D50:  52 00 50 55 42 54 4F 4F  4C 49 4E 46 4F 00 52 45  R.PUBTOOLINFO.RE  ------REGION_DENY
00000D60:  47 49 4F 4E 5F 44 45 4E  59 00 53 41 56 45 44 41  GION_DENY.SAVEDA
00000D70:  54 41 5F 4D 41 58 5F 53  49 5A 45 00 53 54 49 54  TA_MAX_SIZE.STIT
00000D80:  4C 45 00 54 49 54 4C 45  00 54 49 54 4C 45 5F 49  LE.TITLE.TITLE_I
00000D90:  44 00 56 45 52 53 49 4F  4E 00 00 00 30 31 2E 30  D.VERSION...01.0
00000DA0:  31 00 00 00 03 00 00 00  00 00 00 00 67 70 00 00  1...........gp..
00000DB0:  4A 50 30 37 30 30 2D 50  43 53 47 30 30 30 30 31  JP0700-PCSG00001
00000DC0:  5F 30 30 2D 52 49 44 47  45 52 41 43 45 52 50 53  _00-RIDGERACERPS
00000DD0:  56 49 54 41 00 00 00 00  00 00 00 00 00 00 00 00  VITA............
00000DE0:  01 00 00 00 30 31 2E 35  30 30 00 00 00 00 50 01  ....01.500....P.
00000DF0:  63 5F 64 61 74 65 3D 32  30 31 31 31 31 32 34 00  c_date=20111124.
00000E00:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E10:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E20:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E30:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E40:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E50:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E60:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E70:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E80:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000E90:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000EA0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000EB0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000EC0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000ED0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000EE0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000EF0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F00:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F10:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F20:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F30:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F40:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F50:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F60:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F70:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F80:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000F90:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000FA0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000FB0:  00 00 00 00 00 50 00 00  52 49 44 47 45 20 52 41  .....P..RIDGE RA
00000FC0:  43 45 52 00 00 00 00 00  00 00 00 00 00 00 00 00  CER.............
00000FD0:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00000FE0:  00 00 00 00 00 00 00 00  00 00 00 00 52 49 44 47  ............RIDG
00000FF0:  45 20 52 41 43 45 52 00  00 00 00 00 00 00 00 00  E RACER.........
00001000:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00001010:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00001020:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00001030:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00001040:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00001050:  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
00001060:  00 00 00 00 00 00 00 00  00 00 00 00 50 43 53 47  ............PCSG
00001070:  30 30 30 30 31 00 00 00  30 31 2E 30 30 00 00 00  00001...01.00...
00001080:  00 00 00 00 00 00 00 01  28 00 00 00 00 00 00 30  ........(......0
...

00001090:  6C A0 A5 B2 32 07 A4 77  5B 1E 0A DB A3 9E 45 55  l･ｲ2.､w[..ﾛ｣.EU
000010A0:  A6 53 83 6A D0 66 FB 99  07 65 B1 89 FC 56 FE 7B  ｦSニﾐf蒴.eｱ改V{
000010B0:  89 F9 E3 BF 3D 58 F0 B4  AB 0A 86 9E 33 D0 D1 29  懐譱=Xｫ.・3ﾐﾑ)
000010C0:  1A 50 09 24 95 B1 8E 27  28 17 82 2A 12 FC F5 30  .P.$奮.'(.・.・0
000010D0:  36 6A E4 38 C1 DA 30 BE  60 95 36 61 B9 64 F9 7F  6j・ﾁﾚ0ｾ`・aｹd・
000010E0:  AC 13 00 FF 70 E6 91 43  D8 03 46 66 86 55 6E 5C  ｬ..p鞫Cﾘ.Ff・n\
000010F0:  A1 42 BC D2 89 F6 51 5B  94 56 FC 6F 52 98 98 5A  ｡Bｼﾒ怪Q[之・R・Z
00001100:  64 FB 90 B7 6D F8 AF A8  BB 1E 85 DD 52 A0 02 66  d・ｷmｨｻ.・R.f
00001110:  38 A1 A9 5A 51 C8 A1 24  F1 49 5A 83 E3 5E FC 90  8｡ｩZQﾈ｡$Z・^・