Editing Remarry Syscon

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=== Case #2: The original Syscon SPCR is not available ===
=== Case #2: The original Syscon SPCR is not available ===
<b>The PS3 needs to run a factory (JIG) firmware with a complete factory [[lv1.self|LV1]] (which includes ss_sc_init_pu.fself) in order to remarry the Syscon!</b><br>
<b>The PS3 needs to run a factory (JIG) firmware in order to remarry the Syscon!</b><br>
First blank the complete SPCR with hex <i>FF</i>.
First blank the complete SPCR with hex <i>FF</i>.
Then for the first 0x30 bytes write this:
Then for the first 0x30 bytes write this:
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The console will be now in product mode.<br>
The console will be now in product mode.<br>
To complete the remarrying procedure please install any firmware using the manufacturing updater (launched by <i>lv2diag</i>) and set offset 0x48C07 of the NVS back to <i>FF</i>.
To complete the remarrying procedure please install any firmware using the manufacturing updater (launched by <i>lv2diag</i>) and set offset 0x48C07 of the NVS back to <i>FF</i>.
== Explanation ==
== Explanation ==
The magic bytes
The magic bytes
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The Hypervisor uses the Syscon status to determine if it needs to be remarried. 1 means that it needs to be remarried, 2 means it's already married to CELL.<br>
The Hypervisor uses the Syscon status to determine if it needs to be remarried. 1 means that it needs to be remarried, 2 means it's already married to CELL.<br>
The key saved at offset 0x10 is used to decrypt the second layer of the [[Flash:Encrypted_Individual_Data_-_eEID#EID1|EID1]] stored on the [[Flash|flash]].<br>
The key saved at offset 0x10 is used to decrypt the second layer of the [[Flash:Encrypted_Individual_Data_-_eEID#EID1|EID1]] stored on the [[Flash|flash]].<br>
If this key is wrong, Syscon will return the error <i>800040C</i>. The only time this has been observed is on prototype consoles with a Sherwood Syscon. To fix that problem you need to create your own EID1 using the eid_root_key and patch it into the [[Syscon Firmware]].<br><br>
If this key is wrong, Syscon will return the error <i>800040C</i>. The only time this has been observed is on prototype consoles with a Sherwood Syscon. To fix that problem you need to create your own EID1 using the eid_root_key and patch it into the [[System Controller Firmware|Syscon firmware]].<br><br>


{{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude>
{{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude>
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