Editing Flash:Individual System Data - cISD

== Individual System Data - cISD ==
This section of flash contains Console Specific information

cISD contains core information such as Gelic Ethernet MAC address

=== Header ===
Length: 0x10

==== example ====
{| class="wikitable"
|-
! NOR: 0003F000 - 0003F00F !! NAND: 00090800 - 0009080F
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0003F000  00 00 00 03 00 00 02 70 00 00 00 00 00 00 00 00  .......p........</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00090800  00 00 00 03 00 00 02 70 00 00 00 00 00 00 00 00  .......p........</pre>
|-
|}

==== structure ====
{|class="wikitable"
|-
! Address !! Length !! Value !! Description
|-
| 0x0 || 0x4 || 0x3 || '''Number of entries''' (3 entries: cISD0, cISD1, and cISD2)
|-
| 0x4 || 0x4 || 0x270 || '''cISD length''' (included header, file table, and all entries)
|-
| 0x8 || 0x8 || 0x0 || ''Unknown/Blank''
|-
|}

=== File Table ===
0x10 per entry:

==== example ====
{| class="wikitable"
|-
! NOR: 0003F010 - 0003F03F !! NAND: 00090810 - 0009083F
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0003F010  00 00 00 40 00 00 00 20 00 00 00 00 00 00 00 00  ...@... ........
0003F020  00 00 00 60 00 00 02 00 00 00 00 00 00 00 00 01  ...`............
0003F030  00 00 02 60 00 00 00 10 00 00 00 00 00 00 00 02  ...`............</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00090810  00 00 00 40 00 00 00 20 00 00 00 00 00 00 00 00  ...@... ........
00090820  00 00 00 60 00 00 02 00 00 00 00 00 00 00 00 01  ...`............
00090830  00 00 02 60 00 00 00 10 00 00 00 00 00 00 00 02  ...`............</pre>
|-
|}

==== structure ====
{|class="wikitable"
|-
! Address !! Length !! Value !! Description
|-
| 0x0 || 0x4 || 0x40 || '''Entry point'''
|-
| 0x4 || 0x4 || 0x20 || '''Length'''
|-
| 0x8 || 0x8 || 0x0 || '''Entry number'''
|-
|}

====Typical cISD entry addresses and lengths====
Entry point listed is offset from base cISD address (NOR:0x003F000 / NAND:0x0090800 in these examples) <br />
Absolute start address is base cISD address + Entry point <br />
Absolute end address is base cISD address + Entry point + Length
{|class="wikitable"
|-
! rowspan="2" | Entry !! rowspan="2" | Entry point !! rowspan="2" | Length !! rowspan="2" | Entry number !! colspan="2" | NOR Address || colspan="2" | NAND Address
|-
! start !! end !! start !! end
|-
! cISD0
| 0x40 || 0x20 || 0x0 || 0x003F040 || 0x003F060 || 0x0090840 || 0x0090860
|-
! cISD1
| 0x60 || 0x200 || 0x1 || 0x003F060 || 0x003F260 || 0x0090860 || 0x0090A60
|-
! cISD2
| 0x260 || 0x10 || 0x2 || 0x003F260 || 0x003F270 || 0x0090A60 || 0x0090A70
|-
|}


=== cISD0 ===
Length: 0x20

==== example ====
{| class="wikitable"
|-
! NOR: 0003F040 - 0003F05F !! NAND: 00090840 - 0009085F
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0003F040  00 1F A7 E3 82 DC FF FF FF FF FF FF FF FF FF FF  ..§ã‚Üÿÿÿÿÿÿÿÿÿÿ
0003F050  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00090840  00 19 C5 BE 7D 50 FF FF FF FF FF FF FF FF FF FF  ..Å¾}Pÿÿÿÿÿÿÿÿÿÿ
00090850  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ</pre>
|-
|}

==== structure ====
{|class="wikitable"
|-
! Address !! Length !! Value !! Description
|-
| 0x0 || 0x8 || 0x1FA7E382DC || '''MAC Address 0''' (cannot change, tied to MAC in syscon)
|-
| 0x8 || 0x8 || 0xFF... || ''MAC Address 1''
|-
| 0x10 || 0x8 || 0xFF... || ''MAC Address 2''
|-
| 0x18 || 0x8 || 0xFF... || ''MAC Address 3''
|-
|}

=== cISD1 ===
Length: 0x200

==== example ====
{| class="wikitable"
|-
! NOR: 0x03F060 - 0x03F25F !! NAND: 0x090860 - 0x090A5F
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0003F060  7F 49 44 4C 00 02 00 60 01 00 00 02 01 33 B2 B6  .IDL...`.....3²¶
0003F070  30 31 43 41 30 31 37 36 34 31 30 34 36 37 31 38  01CA017641046718
0003F080  30 33 30 35 34 39 34 30 30 30 30 30 30 30 32 30  0305494000000020
0003F090  32 37 34 33 38 34 31 36 34 30 30 36 31 33 32 39  2743841640061329
0003F0A0  31 31 39 32 00 73 00 73 00 96 00 01 FF FF FF FF  1192.s.s.–..ÿÿÿÿ
0003F0B0  00 02 00 11 00 02 00 12 00 00 00 00 01 8B 39 46  .............‹9F
0003F0C0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
....
0003F240  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
0003F250  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00090860  7F 49 44 4C 00 02 00 60 01 00 00 02 00 61 21 CB  .IDL...`.....a!Ë
00090870  30 31 43 35 31 38 30 30 35 39 30 44 37 37 30 45  01C51800590D770E
00090880  30 39 31 34 30 30 34 30 30 30 30 30 30 30 30 30  0914004000000000
00090890  32 37 34 33 30 31 37 39 33 48 41 31 30 37 31 37  274301793HA10717
000908A0  38 32 32 44 00 28 00 28 00 38 00 01 FF FF FF FF  822D.(.(.8..ÿÿÿÿ
000908B0  00 01 00 11 00 02 00 12 00 00 00 00 00 6E 38 61  .............n8a
000908C0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
....
00090A40  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
00090A50  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ</pre>
|-
|}

==== structure ====
{|class="wikitable"
|-
! Address !! Length !! Value !! Description
|-
| 0x00 || 0x4 || 0x7F49444C || '''magic''', header of IDLog (IDLog size - 0x5F)
|-
| 0x04 || 0x2 || 0x0002 || '''config version'''
|-
| 0x06 || 0x2 || 0x0060 || Start offset of "available area" (end offset of used area)
|-
| 0x08 || 0x2 || 0x0100 || ''Unknown''
|-
| 0x0A || 0x6 || <!-- 0x0001 on DEH-H1000A-E --> 0x00020133B2B6 || '''CID''' aka Customer ID or Serial Number - varies per console (BL/Metldr per console keys + EID root keys calculated from this value on Sony's server) / Notice that the value in hex is actually in Ascii, so 00020133B2B6 / Can also be fetched at MMIO, sent by the config ring during POR / Similar to Fuse ID on PSP (Fuse ID is 6 bytes and a unique value in the Playstation Portable).<br>Every refurfished consoles seems to have that value starting with <b>0x0FFF</b>, versus <b>0x0001</b> or <b>0x0002</B> for virgin ones.
|-
| 0x10 || 0x20 || Ascii: 01CA0176410467180305494000000020 || '''eCID''' (maybe official name is VisibleId, see PSVita NVS) - varies per console / Encrypted CID from above
|-
| 0x30 || 0x8 || Ascii: 27438416 || '''board_id''' aka pd_label - part of console serial number. Note: not seen on the white serial sticker in all regions. Sample [[:File:Console-sticker-FAT-back.png|with (Europe)]] and [[:File:Console-sticker-FAT-back (CECHP - USA).jpg|without (USA)]] ({{SD}} Vertigo contains TSDFK letters)
|-
| 0x38 || 0xC || Ascii: 400613291192 || '''kiban_id''' (機番 = machine number) - barcode on the board ({{SD}} Vertigo barcode contains FN letters)
|-
| 0x44 || 0x6 || 0x007300730096 || Unknown - varies per console - semistatic [[Talk:Flash:Individual_System_Data_-_cISD#cISD1%200x44|see talkpage]]
|-
| 0x4A || 0x2 || 0x0001 || '''ckp2_data''' - semistatic (0xFFFF on {{DEX}} <!-- DEH-H1000A-E: 0x0001 -->/{{DECR}}/{{ARC}}) (0x0002 on {{SD}})
|-
| 0x4C || 0x4 || 0xFFFFFFFF || ''Unknown'' - - static?
|-
| 0x50 || 0x8 || 0x0001001100020012 || Unknown - varies per console - semistatic [[Talk:Flash:Individual_System_Data_-_cISD#cISD1_0x50|see talkpage]]
|-
| 0x58 || 0x8 || 0x00000000018B3946 || '''ckp_management_id''' (varies per console)<br />seen FF filled on {{ARC}} Arcade, {{DEX}} Debug (Related to the Bluray Drive) - also stored at [[Flash:Encrypted_Individual_Data_-_eEID#EID3|EID3]]
|-
| 0x60 || 0x1A0 || 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF... || Available area (filled with FF's when not used)
|-
|}

=== cISD2 ===
Length: 0x10

==== example ====
{| class="wikitable"
|-
! NOR: 0003F260 - 0003F26F !! NAND: 00090A60 - 00090A6F
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0003F260  1F FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00  .ÿ..............</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
     
00090A60  1F FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00  .ÿ..............</pre>
|-
|}

==== structure ====
<!--// 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 filled on Arcade VER-001 console without Wifi/BT //-->
{|class="wikitable"
|-
! Address !! Length !! Value !! Description
|-
| 0x0 || 0x8 || 0x1FFF000000000000 || [http://www.ps3devwiki.com/wiki/WLAN_PS3_Jupiter_Driver#Loading Wireless LAN Channel Info] ("wlan_data1") <br />
 0x0000000000000000 (no WiFi) e.g. {{ARC}} Arcade units<!--// (missing Wifi/BT related)) //-->
 0x07FF000000000000 (USA)<!--// (second most common value) // -->
 0x07FF020000000000 (USA) e.g. [[DECR-1000A]]
 0x1FFF000000000000 (EU)<!--// (most common value) //-->
 0x3FFF000000000000 (Japan)<!--// (seen on CECHH00 & CECHL00 Japan) //-->
|-
| 0x8 || 0x8 || 0x0 || always seen 00 filled ("wlan_data2")<!--// perhaps just trailing 00 to previous WLAN value //-->
|-
|}

== unreferenced area ==
Is just a "padding" to fit the whole size to 0x800 (2048 bytes)

cISD length is 0x270 (entire cISD area included header, file table, and all entries) + this padding 0x590 = 0x800

=== example ===
{| class="wikitable"
|-
! NOR: 0003F270 - 0003F7FF !! NAND: 00090A70 - 00090FFF
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

0003F270  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
0003F280  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
....
0003F7E0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
0003F7F0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

00090A70  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
00090A80  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
....
00090FE0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
00090FF0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ</pre>
|-
|}

==== structure ====
{|class="wikitable"
|-
! Address !! Length !! Value !! Description
|-
| 0x0 || 0x590 || 0xFF || FF filled area
|-
|}


{{Flash}}
<noinclude>[[Category:Main]]</noinclude>