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Re: UE55J5500 firmware dump

Posted: Fri Mar 24, 2017 7:45 am
by inkub
Hello.
Is seret.bin somehow encrypted?
Load file updater.bin to address 0x27C00000.

String addres OK, but code ARM looks pretty weird.
Has anyone analyzed the SERET code ?

What processor will work on SPI memory ?
Previously based on the 8051 and now?

BR
inkub

Re: UE55J5500 firmware dump

Posted: Fri Mar 24, 2017 8:53 am
by bugficks
iirc its not but secos is.
the problem w/ seret is how to f***ing start it:)
check onboot, must be triggered through some serial command stored in micom

Re: UE55J5500 firmware dump

Posted: Fri Mar 24, 2017 9:02 am
by inkub
That's why the code SERET in IDA is stupid, inconsistent.

Running SERET is not a problem.
Problem is decompile ....

New IDA and problem resolved the.

BR inkub

Re: UE55J5500 firmware dump

Posted: Sat Mar 23, 2019 11:24 am
by marek29
Hello
I need a full soft seret firmware 4Gb t-hkmdeuc to 1480.
Can anyone share it with you?
I would like to try to lower the sofa version using the FW_SERET method.
Greetings.