Editing Talk:Flash-Main

== proposal to put on [[Flash-Main]] ==
'''reference files:''' 
*Console C: [http://www.file-upload.net/download-8560871/ps4nordmp_1.06_without_Mac-Serial.rar.html PS4 NOR Dump 1.06 (without MAC Adress & Console-ID)] & [http://www.file-upload.net/download-8671579/PS4NORDump_1.61_wo_MAC_and_CS.rar.html PS4 NOR Dump 1.61 (without MAC Adress & Console-ID)]
*Other (not documented) :
** [https://mega.co.nz/#!EAxCTYBS!d5yVsovxbnQcfc1ymiLiIaDD8MMQELs16NaBQUqgRDI PS4 TEST KIT NOR Dump 1.010.031 and 1.500.101  (without MAC Adress & Console-ID)]  
** [http://www.mediafire.com/download/hv0csz7sdbfb3az/MYDumps.rar MYDumps.rar (CUH-1004A)] - [http://playstationhax.it/forums/topic/553-need-help-with-fw/ Reidenschi])

{| class="wikitable sortable" style="text-align:center;"
|-
|
|colspan="2"|[[SKU_Models|Console C <BR />(retail)]]
|colspan="2"|[[SKU_Models_Nonretail|Other (not documented) <BR />(nonretail)]]
|-
| [[SKU_Regioning|'''Region''']] || [[CUH-1004A]] || [[CUH-1004A]] || colspan="2" | [[DUH-T1000AA]]
|-
| [[System_Firmware|'''System Firmware''']] || [[1.06]] || [[1.610.000]] || [[1.010.031]] || [[1.500.101]]
|-
| '''Statistics:''' || 
{| 
|-
! 00´s !! FF´s !! Rest
|-
| 2.63917 %
| 11.8333 %
| < 0.376 %
|}
 || 
{|
|-
! 00´s !! FF´s !! Rest
|-
| 2.64108 %
| 11.8317 %
| < 0.377 %
|} 
 ||
{|
|-
! 00´s !! FF´s !! Rest
|-
| 2.27889 %
| 23.4341 %
| < 0.3316 %
|} 
 ||
{|
|-
! 00´s !! FF´s !! Rest
|-
| 2.65852 %
| 13.4016 %
| < 0.37 %
|}
|-
| '''Entropy:''' || 7.52796 (94.0995%) || 7.52799 (94.0999%) || 6.86775 (85.8469%) || 7.4452 (93.065%)
|-
| '''Redundancy:''' || 5.90047% || 5.90007% || 14.1531% || 6.93503%
|-
| '''A. Mean:''' || colspan="4"| 131072
|-
| '''StdDev:''' || 245712 || 245685 || 486941 || 278255
|-
|}

'''Strings:''' [[Flash-Main/strings]]

==== discussion ====
1) are the Statistics: / Entropy: / Redundancy: / A. Mean: / StdDev: of those listed recalculated and checked? [[User:Euss|Euss]] ([[User talk:Euss|talk]]) 00:01, 20 September 2014 (EDT)

2) there seem to be a naming conflict "A", "B", "C" as the "C" originally mentioned was Retail, not nonretail and only 1 retail console was shared as download (cfwprophet's) while [[SKU_Models_Nonretail]][[DUH-T1000AA]] was neither A/B/C/whatever. [[User:Euss|Euss]] ([[User talk:Euss|talk]]) 00:06, 20 September 2014 (EDT)

{| class="wikitable sortable" style="text-align:center;"
|-
| '''Labelname''' || colspan=2 | A || colspan=3 | B || colspan=2 |C || colspan=2 | T
|-
| '''Type''' || colspan=2 | [[CUH-1004A]]<br />([[SKU_Models|retail]]) || colspan=3 | [[CUH-1004A]]<br />([[SKU_Models|retail]]) || colspan=2 | [[CUH-1004A]]<br />([[SKU_Models|retail]]) || colspan=2| [[DUH-T1000AA]]<br />([[SKU_Models_Nonretail|nonretail]])
|-
| [[System_Firmware|'''System Firmware''']] || [[1.05]] || [[1.510.000]] || [[1.01]] || [[1.05]] || [[1.510.000]] || [[1.06]] || [[1.610.000]] || [[1.010.031]] || [[1.500.101]]
|-
| '''Dump''' || {{na}} || {{na}} || {{na}} || {{na}} || {{na}} || [http://www.file-upload.net/download-8560871/ps4nordmp_1.06_without_Mac-Serial.rar.html] || [http://www.file-upload.net/download-8671579/PS4NORDump_1.61_wo_MAC_and_CS.rar.html] || colspan=2 | [https://mega.co.nz/#!EAxCTYBS!d5yVsovxbnQcfc1ymiLiIaDD8MMQELs16NaBQUqgRDI]
|-
| '''SHA1''' || <small><code>08CB6EC416768DD4B3990F477438C4DEC19FAFC0</code>&nbsp;(noncensored)</small> || <small><code>A0604B241A7A9AA62921620F51E24DE0C2D7EFC6</code>&nbsp;(noncensored)</small> || <small><code>712D50D69CF470E319F544B32A901CD8DFC42FE8</code>&nbsp;(noncensored)</small> || <small><code>E5028E34F1879B6B9924D1F91ABF21287CACD9DD</code></small> || <small><code>824531492194ABD87AA74B4F5064111FAD67D570</code></small> || <small><code>2F4B0A62C46AFB3268F420B703DDD3B326989446</code></small><br /><small><code>93C6CBAD9BF046471794C37E1AD45A6F632A26F6</code>&nbsp;(noncensored)</small> || <small><code>BF59E348B19947BFD2F1A43F973C2750099E7FE4</code></small> || <small><code>AA51480B63D3DC39B8EF3D2915844304553C8C98</code></small> || <small><code>52A9B8F1A6A90C48A516D26A262B3EA28CC43214</code></small>
|-
| '''Statistics:''' || '''00:''' 2.62% (878086)<br />'''FF:''' 11.83% (3971044)<br />'''rest:''' =&lt;0.38% || '''00:''' 2.66% (893232)<br />'''FF:''' 11.83% (3970942)<br />'''rest:''' =&lt;0.38% || '''00:''' 2.28% (765587)<br />'''FF:''' 21.87% (7337853)<br />'''rest:''' =&lt;0.34% || '''00:''' 2.64% (885411)<br />'''FF:''' 11.83% (3970604)<br />'''rest:''' =&lt;0.38% || '''00''': 2.66% (893384)<br />'''FF:''' 11.83% (3970352)<br />'''rest:''' =&lt;0.38% || '''00:''' 2.64% (885558)<br />'''FF:''' 11.83% (3970607)<br />'''rest:''' =&lt;0.38% || '''00:''' 2.64% (886200)<br />'''FF:''' 11.83% (3970045)<br />'''rest:''' =&lt;0.38% || '''00:''' 2.28% (764667)<br />'''FF:''' 23.46% (7863176)<br />'''rest:''' =&lt;0.33% || '''00:''' 2.66% (892051)<br />'''FF:''' 13.40% (4496842)<br />'''rest:''' =&lt;0.37%
|-
| '''Entropy:''' ||  ||  ||  ||  ||  ||  ||  ||  ||  
|-
| '''Redundancy:''' ||  ||  ||  ||  ||  ||  ||  ||  ||  
|-
| '''A. Mean:''' ||  ||  ||  ||  ||  ||  ||  ||  ||  
|-
| '''StdDev:''' ||  ||  ||  ||  ||  ||  ||  ||  ||  
|-
|}

== example ==
{| class="wikitable"
|-
! nameblob1 !! nameblob2 !! nameblob3
|-
| <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

00093800  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00093810  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

00093800  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00093810  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................</pre> || <pre>Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

00093800  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00093810  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................</pre>
|-
|}

== jumps ==

<pre>
SLB2 entry at 0x4000
second entry at 0x64000  (+ 0x60000)
third entry at 0xC4000   (+ 0x60000)
fourth entry at 0x144000 (+ 0x80000)
</pre>

<pre>
sony computer entertainment inc entry at 0x0
???? <- this should be second entry (+ 0x1000)
second entry at 0x2000 (+ 0x2000)
third entry at 0x3000 (+ 0x1000)
</pre>

<pre>
SCEVTRM entry at 0x380040
next entry 0x3A0040 (+0x20000)
</pre>

== (hidden) data ==

between 2nd and third SLB2 entries, 0xD0 bytes after the data

<pre>
01 00 00 00 00 00 00 00 00 00 00 00 25 00 00 00 (supplied dump on wiki)
01 00 00 00 00 00 00 00 00 00 00 00 26 00 00 00 (other supplied dumps)
</pre>

between third and fourth SLB2 entries, 0xE0 bytes after the data(0x60 on others) 

<pre>
little endianess so version is in reverse order?

01 00 00 00 00 00 00 00 05 01 [00 01] 00 00 00 00 -> 1.00 version
01 00 00 00 00 00 00 00 01 01 [50 01] 00 00 00 00 -> 1.50 version
01 00 00 00 00 00 00 00 01 01 [00 03] 00 00 00 00 -> 3.11 version
01 00 00 00 00 00 00 00 02 01 [50 02] 00 00 00 00 -> 2.50 or 2.51??? from BLOD ps4

much more reliable version identifier than 0x1CA600 
since a confirmed 3.11 console displays

FF 00 FF 00 00 00 62 01 FF FF FF FF FF FF FF FF
</pre>

offset 0x1C6000/0x1C6010
<pre>
FF 51 21 6D 66 1C 00 03
22 2F 1D 6D 66 1C 00 03
</pre>

== strings ==

bt_sdio.wlan.OSA.bt_hci.blembx<br>
BT_SDIO<br>
DIRECT<br>
CUH-1004A B01X<br>
Marvell Micro AP<br>
Idle<br>
TimerCbMsgQ<br>
MacMgmtSMEMs<br>
MAC Mgmt<br>
OSA_Sema<br>
SleepConfirmTmr<br>
AP_NullPktDoneTmr<br>
CBProcSMEMsgQ<br>
CBProcMsgQ<br>
CB Proc<br>
MAC Tx Notify<br>
ChipRev:<br>
BB:<br>
RF:<br>
O.R.:<br>
Cal O.R.:<br>
$Id:<br>

== other dumps ==
* http://konsole.rzeszow.pl/ps4/994.rar
* http://konsole.rzeszow.pl/ps4/950.rar
* http://konsole.rzeszow.pl/ps4/1024.rar

== MD5 of files within SLB2/CID ==

<pre>
Hey guys, here are some files within your local PS4 firmware

SLB2 Section 1 0x42A0 & 0x642A0:
Identifier / MD5
9060	E4EA90FA4B5B0A1066E79F961B607C34 
8087	6537AD81702579C55E09E04CE722804E 
A079	9BD36B4148E0FD9C50C7F3FB0DBB3A13 
B05C 	4A3E67134157CACDB9DF7C1E5ADE3CFD 
107A 	03A323F303FA8D83B9A1072D9AE7C4C6 

SLB2 Section 2 0xC42A0:
Identifier / MD5
A086 	D8F17E3A0F614ACDEFA8916E3EE17365 
204D 	F0B7F975B9621E9A23BBAB8BAB0E2B81 
204B 	B81D81A5AAF271CF545D01343B1F0589 

WiFi/BT 0x144200:
Identifier / MD5
7CE1    C5DCA09C92A2F0362D00BDE4EDB7548B
A8DD    D51C9935B5409313041177FB0393550B
ECE0    65945E2E2270FFC02869498AF03F6854

File Length: Differs per identifier

Discovered whilst making BwE PS4 NOR Validator June 2018

Will provide more information/flash discoveries soon! 

This is quite hard to do alone :)

</pre>

<div style="float:center">[[File:ps4norvalidator.jpg|500px|thumb|center|PS4 NOR Validator]]</div>

== chat ==

Bloody Hell you have risen from the dead!!! it's been so many years since we all heard from you!! nice to see you back dude!! come on discord

yes yes indeed! <3 i need help with updating my ps3 nor and nand validators but other than that im powering on with the ps4 one, if anybody even needs it... it will be good for the repair industry regardless. too risky to touch the flash without validating it. i found a lot more than whats on this main flash page, lots of dynamic sections which were missed by others.

I remember getting you to do a few proskeet PS3 downgrades for me back in the day like nearly 10 years ago before I took the next and started modding myself I still have a 40gb phat here in my collection that has your mark on it mate lol good to see your still active in the scene also great to see another Aussie Dev working on the PS4 scene