Editing Flash:Individual System Data - cISD
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Latest revision | Your text | ||
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=== Header === | === Header === | ||
==== example ==== | ==== example ==== | ||
{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
|} | |} | ||
==== structure ==== | ==== structure ==== | ||
{|class="wikitable" | {|class="wikitable" | ||
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! Address !! Length !! Value !! Description | ! Address !! Length !! Value !! Description | ||
|- | |- | ||
| 0x0 || 0x4 || 0x3 || | | 0x0 || 0x4 || 0x3 || Number of entries | ||
|- | |- | ||
| 0x4 || 0x4 || 0x270 || | | 0x4 || 0x4 || 0x270 || Length of entire cISD package | ||
|- | |- | ||
| 0x8 || 0x8 || 0x0 || | | 0x8 || 0x8 || 0x0 || Unknown/Blank | ||
|- | |- | ||
|} | |} | ||
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=== File Table === | === File Table === | ||
0x10 per entry: | 0x10 per entry: | ||
==== example ==== | ==== example ==== | ||
{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
|} | |} | ||
==== structure ==== | ==== structure ==== | ||
{|class="wikitable" | {|class="wikitable" | ||
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! Address !! Length !! Value !! Description | ! Address !! Length !! Value !! Description | ||
|- | |- | ||
| 0x0 || 0x4 || 0x40 || | | 0x0 || 0x4 || 0x40 || Entry point | ||
|- | |- | ||
| 0x4 || 0x4 || 0x20 || | | 0x4 || 0x4 || 0x20 || Length | ||
|- | |- | ||
| 0x8 || 0x8 || 0x0 || | | 0x8 || 0x8 || 0x0 || Entrynumber | ||
|- | |- | ||
|} | |} | ||
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{|class="wikitable" | {|class="wikitable" | ||
|- | |- | ||
! rowspan="2" | | ! rowspan="2" | Description !! rowspan="2" | Entry point !! rowspan="2" | Length !! colspan="2" | NOR Address || colspan="2" | NAND Address | ||
|- | |- | ||
! start !! end !! start !! end | ! start !! end !! start !! end | ||
|- | |- | ||
| cISD0 || 0x40 || 0x20 || 0x003F040 || 0x003F060 || 0x0090840 || 0x0090860 | |||
| 0x40 || 0x20 | |||
|- | |- | ||
| cISD1 || 0x60 || 0x200 || 0x003F060 || 0x003F260 || 0x0090860 || 0x0090A60 | |||
| 0x60 || 0x200 | |||
|- | |- | ||
| cISD2 || 0x260 || 0x10 || 0x003F260 || 0x003F270 || 0x0090A60 || 0x0090A70 | |||
| 0x260 || 0x10 | |||
|- | |- | ||
|} | |} | ||
=== cISD0 === | === cISD0 === | ||
==== example ==== | ==== example ==== | ||
{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
|} | |} | ||
==== structure ==== | ==== structure ==== | ||
{|class="wikitable" | {|class="wikitable" | ||
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! Address !! Length !! Value !! Description | ! Address !! Length !! Value !! Description | ||
|- | |- | ||
| 0x0 || | | 0x0 || 0x6 || 0x1FA7E382DC || MAC Address (cannot change, tied to MAC in syscon) | ||
|- | |- | ||
| | | 0x6 || 0x1A || 0xFF || Unknown/Blank | ||
|- | |- | ||
|} | |} | ||
=== cISD1 === | === cISD1 === | ||
==== example ==== | ==== example ==== | ||
{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
|} | |} | ||
==== structure ==== | ==== structure ==== | ||
{|class="wikitable" | {|class="wikitable" | ||
|- | |- | ||
! Address !! Length !! Value !! Description | ! Address !! Length !! Value !! Description | ||
|- | |- | ||
| 0x00 || 0x4 || 0x7F49444C || | | 0x00 || 0x4 || 0x7F49444C || magic, header of IDLog (IDLog size - 0x5F) | ||
|- | |- | ||
| | | 0x04 || 0x2 || 0x0002 || | ||
|- | |- | ||
| | | 0x06 || 0x2 || 0x0060 || size ? | ||
|- | |- | ||
| | | 0x08 || 0x2 || 0x0100 || | ||
|- | |- | ||
| | | 0x0A || 0x2 || 0x0002 || | ||
|- | |- | ||
| | | 0x0C || 0x4 || 0x0133B2B6 || CID - varies per console | ||
|- | |- | ||
| | | 0x10 || 0x20 || Ascii: 01CA0176410467180305494000000020 || eCID - varies per console | ||
|- | |- | ||
| | | 0x30 || 0x8 || Ascii: 27438416 || board_id - part of console serial number (Note: not seen in all regions on the [[:File:Console-sticker-FAT-back.png|white sticker]]) | ||
|- | |- | ||
| | | 0x38 || 0xC || Ascii: 400613291192 || kiban_id - barcode on the board | ||
|- | |- | ||
| | | 0x44 || 0x6 || 0x007300730096 || Unknown - varies per console | ||
|- | |- | ||
| | | 0x4A || 0x2 || 0x0001 || ckp2_data - static? | ||
|- | |- | ||
| | | 0x4C || 0xD || 0xFFFFFFFF || Unknown | ||
|- | |- | ||
| | | 0x50 || 0x2 || 0x0001 || Unknown | ||
|- | |- | ||
| | | 0x52 || 0x6 || 0x001100020012 || | ||
|- | |- | ||
| 0x58 || 0x8 || 0x00000000018B3946 || ckp_management_id, varies per console | |||
| 0x58 || 0x8 || 0x00000000018B3946 || | |||
|- | |- | ||
|} | |} | ||
=== cISD2 === | === cISD2 === | ||
==== example ==== | ==== example ==== | ||
{| class="wikitable" | {| class="wikitable" | ||
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|- | |- | ||
|} | |} | ||
==== structure ==== | ==== 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 //--> | This value is unknown and the first two bytes seem to vary <!--// 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" | {|class="wikitable" | ||
|- | |- | ||
! Address !! Length !! Value !! Description | ! Address !! Length !! Value !! Description | ||
|- | |- | ||
| 0x0 || | | 0x0 || 0x10 || 0x1FFF0000000000000000000000000000 || Unknown / ?wifi/BT related?<br />00 filled on systems without Wifi/BT subboard, e.g. {{ARC}} Arcade units | ||
|- | |- | ||
|} | |} | ||
== unreferenced area == | === unreferenced area === | ||
Possibly just unused cISD region (which also explains why it is FF filled) <br /> | |||
==== example ==== | |||
=== example === | |||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
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|- | |- | ||
|} | |} | ||
==== structure ==== | ==== structure ==== | ||
{|class="wikitable" | {|class="wikitable" | ||
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{{Flash}} | {{Flash}} | ||
[[Category:Flash]] |