All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 26 posts ]  Go to page Previous  1, 2
Author Message
 Post subject: Re: KSG60ZMV256G TC58NC1000 - rebranded Phison PS3110
PostPosted: June 8th, 2022, 16:19 
Offline

Joined: March 11th, 2021, 10:13
Posts: 184
Location: Switzerland
arvika wrote:
For this model chip-off is possible.

Thank you, that could be another way to explore


Top
 Profile  
 
 Post subject: Re: KSG60ZMV256G TC58NC1000 - rebranded Phison PS3110
PostPosted: June 8th, 2022, 16:26 
Offline

Joined: March 11th, 2021, 10:13
Posts: 184
Location: Switzerland
fzabkar wrote:
The only thing that occurs to me is that you could try to find the NAND R/B pin(s) and short one of them to ground during power-on. These pins are open drain, so no damage should result.

Thank you.

You mean 4 GB DDR 3 or the two Toshiba NAND?
https://www.nanya.com/en/Product/4248/NT5CC256M16ER-EK


Attachments:
m2_toshiba.JPG
m2_toshiba.JPG [ 71.9 KiB | Viewed 3970 times ]
Top
 Profile  
 
 Post subject: Re: KSG60ZMV256G TC58NC1000 - rebranded Phison PS3110
PostPosted: June 8th, 2022, 16:32 
Offline
User avatar

Joined: September 8th, 2009, 18:21
Posts: 15461
Location: Australia
I expect that each NAND would have an R/B pin, perhaps shared, and this pin would be pulled up to 1.8V via a resistor.

I don't know what would happen if you were to "defeat" the SDRAM.

_________________
A backup a day keeps DR away.


Top
 Profile  
 
 Post subject: Re: KSG60ZMV256G TC58NC1000 - rebranded Phison PS3110
PostPosted: June 8th, 2022, 16:51 
Offline

Joined: March 11th, 2021, 10:13
Posts: 184
Location: Switzerland
OK, I'll investiage each possibility and see what I can do. If I have success recovering data, I'll update this post.


Top
 Profile  
 
 Post subject: Re: KSG60ZMV256G TC58NC1000 - rebranded Phison PS3110
PostPosted: July 13th, 2022, 10:50 
Offline

Joined: March 11th, 2021, 10:13
Posts: 184
Location: Switzerland
Chip-off - no result. Device was encrypted with Bitlocker. Game Over.


Top
 Profile  
 
 Post subject: Re: KSG60ZMV256G TC58NC1000 - rebranded Phison PS3110
PostPosted: July 13th, 2022, 23:11 
Offline
User avatar

Joined: August 15th, 2006, 3:01
Posts: 3464
Location: CDRLabs @ Chandigarh [ India ]
Well,
Chip off possible in PS3110 , Its interesting to know ,If you can built a file system try UFS pro to decrypt bitlocked partitions ,If the key is somewhere they do this on the fly i just had a case of a Kingston A400 BTW .

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


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 26 posts ]  Go to page Previous  1, 2

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: DRUG and 30 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group