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[+] Tsop48 on SSS 6132 - 98 3c 98 b3, no layout   Search  Register  Log in
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Bolo



Joined: 05 Dec 2017
Posts: 203
Location: WorldWide

PostPosted: Mon Jul 22, 2019 16:37    Post subject: [+] Tsop48 on SSS 6132 - 98 3c 98 b3, no layout
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Hello,

Need your help here...


  • Flash type : USB PenDrive
  • Flash chip name: Kingston 32Gb G4
  • Totall size: 32Gb
  • Banks: 1
  • ID of Bank (full 8 bit): 98 3c 98 b3 76 72 08 0e
  • Controller chip: SSS 6132 (but structure looks as TC58xxxxx)
  • Sector: 1218 (1024_4_190)
  • XOR: 9A860F (DA/SA/ECC after XOR)
  • Socket: TSOp48
  • Need to use Power Mod: 1/0x80a8


Cannot find layout

NOTES:
1) Dump readed on other reader with same parametrs becouse cannot get correct reading for this IC on NR
2) Correct Block for this case schould be 768p so I think that config need to be recreated
3) I was able to extract XOR using other tools and apply it on this case - however sine there anre no LBN on SSS i got problem with assembly (only data covered by block are recovered) - I can add to container XOR for this case but it's for 768p

Dump uploading
IMG_4056.jpg
IMG_4055.jpg
Bolo



Joined: 05 Dec 2017
Posts: 203
Location: WorldWide

PostPosted: Mon Jul 22, 2019 22:44    Post subject:
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Done
Bolo



Joined: 05 Dec 2017
Posts: 203
Location: WorldWide

PostPosted: Tue Aug 06, 2019 13:14    Post subject:
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Do we got any update here ?
Сергей



Joined: 26 Aug 2005
Posts: 17292

Flash-Extractor developer

PostPosted: Fri Aug 09, 2019 5:58    Post subject: Re: Tsop48 on SSS 6132 - 98 3c 98 b3, no layout
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Bolo wrote:

1) Dump readed on other reader with same parametrs becouse cannot get correct reading for this IC on NR
2) Correct Block for this case schould be 768p so I think that config need to be recreated


First need verify config

Please, read dump with original config from NR database
Upload dump or provide access with TW
Bolo



Joined: 05 Dec 2017
Posts: 203
Location: WorldWide

PostPosted: Fri Aug 09, 2019 16:19    Post subject:
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ReUpload done
Сергей



Joined: 26 Aug 2005
Posts: 17292

Flash-Extractor developer

PostPosted: Tue Aug 13, 2019 18:47    Post subject:
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Load Job.txt in FE_845

There is no block numbers
We can use only Virtual Translator
But there is mix between each two blocks in image
Auto Fast will not work
Can use only Auto_Slow

Make ECC Fix
Set ECC = off
Auto_Slow

Or can try search for dirs in dump with hands and add them to Correction section of Virtual Translator. But this is hard job

Job.rar
 Description:

Download
 Filename:  Job.rar
 Filesize:  326 Bytes
 Downloaded:  36 Time(s)

Bolo



Joined: 05 Dec 2017
Posts: 203
Location: WorldWide

PostPosted: Mon Aug 26, 2019 12:52    Post subject:
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Thank you - works perfect

Attached updated correction offsets (Job.txt) for this case if someone need - still some missing blocks which cannot find but over 90% data recovered with full structure

P.S
Attached Chip config which read +1 sector in page and then ECC back write works correct
Bez tytułu.jpg

Job.txt
 Description:
Correct offsets

Download
 Filename:  Job.txt
 Filesize:  7.19 KB
 Downloaded:  17 Time(s)


Chip.txt
 Description:
Page 19488
Block 0x1c8c00
to solve ECC back write issue

Download
 Filename:  Chip.txt
 Filesize:  956 Bytes
 Downloaded:  15 Time(s)

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