syscon image rebuild

[canariaslink]

i've got a ps4 very cheap with a a05-col2 chip , i installed the teensy2++ and erase by mistake , what data and on wich offset are per console keys , because i writed another syscon image from other console and no beep no nothing..... , i want to attempt to recover it i installed a new syscon and i'm able to read and write now

[AbkarinoMHM]

Did you made a full backup first or not?

[canariaslink]

no , the flasher crash and corrupt the data inside , so i only have the first block , after that , locked , i swapped it to another one and make a new image with svns factory reset and 2.29_4 image and the console attempt to boot , ofc without uart support , maybe fw issue , i'm trying so many fw , u know what fw have from factory a a05-col2? thanks so much for your tool , makes the life easyer your method

[canariaslink]

i wanna attempt to trigger factory mode wich bypass the check of svns areas

[AbkarinoMHM]

no , the flasher crash and corrupt the data inside , so i only have the first block , after that , locked , i swapped it to another one and make a new image with svns factory reset and 2.29_4 image and the console attempt to boot , ofc without uart support , maybe fw issue , i'm trying so many fw , u know what fw have from factory a a05-col2? thanks so much for your tool , makes the life easyer your method

Did you tried to dump it first, even if flasher crashed during dumping process it will not kill the chip, i think that you tried to flash it directly without having a working backup first.

[AbkarinoMHM]

i wanna attempt to trigger factory mode wich bypass the check of svns areas

Good luck, this is not possible without real PS4 FSM USB Dongle/Flash, if you have an official Sony repair center in your country, you can try to send your console to them for repair.

[canariaslink]

this is wrong , in this state the console don't read usb , don't power just a little bit blue light with some patches i made and shutdown , so how will read a usb if the system not pull up? i'm miralatijera aka dospiedras1973 i'm not a n00b....the nor flash are the original , nvs is ok in SC but i see snvs it's the problem now , snvs it's envolved with samu key but i don't know about anything about syscon flash structure at least wich i not investigated around 0 info on the network about this , just "non volatile" section of ps4devwiki i know the config region it's encrypted but need to exist a factory one wich can be decoded with a static key for sure , i think for example a DECR syscon dump can be usefull , my current working fw version i hinted is Version: 2.23_1 to _4 also i see 4 pin's communicate directly with the apu i think it's wich read this data from sc or some pre-bootloader , the console powers up 2 sec's but no uart output no usb , no ethernet , i'm reversing engineer so you think i will send it to a repair center? heheh i wanna anyone can repair our console , not pay for this

[Alexon11]

hi my problems is: secure loader build: Jun 8 2021 05:20:42 (r10426:release_branches/release_08.520) [711MHz] AGESA: ThebePBDK W5C21 standby 05550000 ERROR: main(3738) checkUpdVersion 0x5560000 != 0x8520000 please help me

[canariaslink]

hi my problems is: secure loader build: Jun 8 2021 05:20:42 (r10426:release_branches/release_08.520) [711MHz] AGESA: ThebePBDK W5C21 standby 05550000 ERROR: main(3738) checkUpdVersion 0x5560000 != 0x8520000 please help me

u are attempting bad slot , this is why , i recomend on syscon use the patch C or B and on NOR flash btw everytime u boot up the console some syscon's flags are set's , so it's better all time don't mix the dumps for example , if you bootup and only dumped the syscon maybe u have problems later with the bank's settings , ps4 security are constantly aplying patches to syscon , and on nor flash are checked , this error u have means one of the slots are bad flashed , you need to match the snvs slot wich match with your older version , seems the nor flash one are ok because ( release_08.520 ) try all patches generated by the ps4-wee-tools ( the free ones , it's a abuse 120usd for a software wich u will use 5 min ) and generate your correct syscon image , ( every try reflash the nor flash with the base one for make sure in the boot any flag are configured on the nor flash because a bad boot register )

( i advice , power off the console , dump syscon and NOR , don't power up the console between that! ) abkarino this need to be in the instructions i think )

[Alexon11]

здраствуйте. Удалось решить вопрос с сбивающимся временем ? я заметил что время обычно слетает: при снятии микросхемы Bios c платы. Второе через debag menu не работает исправление, верменно решается через ручную настройку до тех пор пока приставку не отключить от сети. Исправление у меня не сработало при попытке сделть копии bios и syscon не снимая чипы с памяти, обновления до новой версии , синхронизации и возврата бекапа не снимая микрухи. Тут у мня только предположение что нужно приствуку по новой понижать через переключение слотов и патча syscon.

[Alexon11]

привет, мои проблемы: сборка безопасного загрузчика: 8 июня 2021 г., 05:20:42 (r10426:release_branches/release_08.520) [711 МГц] AGESA: ThebePBDK W5C21 в режиме ожидания 05550000 ОШИБКА: main(3738) checkUpdVersion 0x5560000 != 0x8520 000, пожалуйста, помогите мне

вы пытаетесь использовать плохой слот, вот почему я рекомендую на syscon использовать патч C или B, а на NOR flash, кстати, каждый раз, когда вы загружаете консоль, устанавливаются некоторые флаги syscon, так что лучше никогда не смешивать дампы, например , если вы загрузились и сбросили только системный значок, возможно, позже у вас возникнут проблемы с настройками банка, безопасность PS4 постоянно применяет патчи к системному соку, и ни флэш-память не проверяются, эта ошибка у вас означает, что один из слотов плохо прошит, вам нужно чтобы соответствовать слоту snvs, который соответствует вашей более старой версии, кажется, что ни флэш-версия, ни флэш-версия не подходят, потому что (release_08.520) попробуйте все патчи, созданные с помощью ps4-wee-tools (бесплатные, это злоупотребление 120 долларами США за программное обеспечение, которое вы будет использовать 5 минут) и сгенерируйте свой правильный образ syscon (каждую попытку перепрошить Nor Flash на базовую, чтобы убедиться, что при загрузке на Nor Flash настроен какой-либо флаг из-за плохого загрузочного регистра)

(советую, выключите консоль, сбросьте syscon и NOR, не включайте консоль между этим!) Abkarino, я думаю, это должно быть в инструкциях)

I know that some mechanisms work with standby power. For example, if the power supply of the duty on fats above 3.3 it is not possible to write the BIOS memory, and at 2.8 volts the chip is written and very well not soldering

[Intruder911]

i wanna attempt to trigger factory mode wich bypass the check of svns areas

Good luck, this is not possible without real PS4 FSM USB Dongle/Flash, if you have an official Sony repair center in your country, you can try to send your console to them for repair.

@AbkarinoMHM Hi, I have PS4 1000 model in FSM. Is there is any way to out from FSM? It was on very old 3.50FW, but with error su-39176-6 error on installation. So i reverted it by your tools to previous 2.02FW and had success FW re-installation. But as i said it is on factory / service mode. I think it was gone on factory/service mode in authorised service center Sony. Because there is no sign of soldering and UART was activated. No signs of soldering on UART pins and other pins. The PS4 and motherboard is as just from factory.

Thank you