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 Post subject: Maxell microSD 16GB
PostPosted: July 9th, 2022, 7:05 
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Joined: July 9th, 2022, 6:50
Posts: 6
Location: Belgium
Hello,

I have a defect Maxell microSD 16GB that i would like to reconstruct.
I've been able to dump the content of the chips.
chip ID is 0x98DE9892.
Attachment:
WIN_20220708_13_53_14_Pro.jpg
WIN_20220708_13_53_14_Pro.jpg [ 313.97 KiB | Viewed 4636 times ]

Attachment:
WIN_20220708_13_37_47_Pro.jpg
WIN_20220708_13_37_47_Pro.jpg [ 226.44 KiB | Viewed 4636 times ]

I can't reconstruct the content. I suspect it uses dynamic XOR.

Any idea how to get further on this ?

Thanks
Mike


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 Post subject: Re: Maxell microSD 16GB
PostPosted: July 9th, 2022, 16:22 
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Joined: October 24th, 2009, 15:22
Posts: 872
Location: Poland
It is http://odzyskiwanie-danych.com.pl/image ... arvika.jpg from our database. Looks taht it use adaptive XOR. So far this cards do not have solution. If you find donor, patterns could help.

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Flash Killer - everyday new resources (pinout, XOR, ECC,config) for flash devices


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 Post subject: Re: Maxell microSD 16GB
PostPosted: July 11th, 2022, 5:23 
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Joined: August 15th, 2006, 3:01
Posts: 3464
Location: CDRLabs @ Chandigarh [ India ]
Mike ,
What Tools Do you have brother

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Amarbir S Dhillon , Chandigarh Data Recovery Labs [India]
Logical,Semi Physical And Physical Data Recovery
Website-> http://www.chandigarhdatarecovery.com


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 Post subject: Re: Maxell microSD 16GB
PostPosted: July 12th, 2022, 3:01 
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Joined: July 9th, 2022, 6:50
Posts: 6
Location: Belgium
Amarbir[CDR-Labs] wrote:
Mike ,
What Tools Do you have brother


I used PC3000.

Mike


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 Post subject: Re: Maxell microSD 16GB
PostPosted: July 13th, 2022, 1:52 
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Joined: August 15th, 2006, 3:01
Posts: 3464
Location: CDRLabs @ Chandigarh [ India ]
thakos wrote:
Amarbir[CDR-Labs] wrote:
Mike ,
What Tools Do you have brother


I used PC3000.

Mike


Well,
Can you share the dump for me to analyse

_________________
Regards
Amarbir S Dhillon , Chandigarh Data Recovery Labs [India]
Logical,Semi Physical And Physical Data Recovery
Website-> http://www.chandigarhdatarecovery.com


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 Post subject: Re: Maxell microSD 16GB
PostPosted: July 13th, 2022, 13:32 
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Joined: July 9th, 2022, 6:50
Posts: 6
Location: Belgium
Amarbir[CDR-Labs] wrote:
thakos wrote:
Amarbir[CDR-Labs] wrote:
Mike ,
What Tools Do you have brother


I used PC3000.

Mike


Well,
Can you share the dump for me to analyse


Sure i'll send you a PM with the link.

Thanks
Mike


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