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pcimage
Joined: 03 Mar 2008
Posts: 1768
Location: UK
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 Posted: Tue Mar 18, 2008 19:25 Post subject: Two chip USB stick with Phison P2134CI-G
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Hi#
Have this device here.
2 chips of Samsung K9G8G08
FAT found at 0x1d749080 on chip 1
No FAT on chip 2, but "FAT looking" data found at same position.
A little help?
Thanks!!
Attached is 300K dump of both chips
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Tue Mar 18, 2008 20:08 Post subject:
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Join by block 528
then remove rest of mix
then Block_Number / 0000
Marker 514/515
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pcimage
Joined: 03 Mar 2008
Posts: 1768
Location: UK
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Posted: Tue Mar 18, 2008 22:21 Post subject:
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| Сергей wrote: | Join by block 528
then remove rest of mix
then Block_Number / 0000
Marker 514/515 |
Joined by 528, Ok.
There obviously is a mix because in the FAT I can see (for example)
1C......23 In sequence, then
2C......33
3C......43 etc..
So it's missing 24.....2B 34......3b etc
But I can seem to find them. Any ideas where to look?
I guess I need to split this dump and rejoin?
Attached is 300K from new dump, from FAT.
Thanks!!
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Tue Mar 18, 2008 23:07 Post subject:
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Block size is more then 300k :)
Look in near block and in second half of dump.
Split ???
Join by Block 4224
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pcimage
Joined: 03 Mar 2008
Posts: 1768
Location: UK
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Posted: Tue Mar 18, 2008 23:13 Post subject:
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Yes, by my thinking block size is 0x108000.
Never seen this large before.
Will try again in the morning, thanks for your help again.
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pcimage
Joined: 03 Mar 2008
Posts: 1768
Location: UK
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Posted: Wed Mar 19, 2008 14:50 Post subject:
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Wed Mar 19, 2008 15:17 Post subject:
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