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Mark_
Guest
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 Posted: Fri Oct 12, 2007 13:43 Post subject: PS8001BE-G from Phison
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Hi Sergei,
- Flash type (USB, CF, SD...)
SD HC card from Emtec; 4 GB
- Controller name
PS8001BE-G from Phison
- Flash chips amount
2
- Flash chip name
Samsung K9LAG08U0M
- Config file content (Show config)
Read with programmer
- Dumps amount
- Do you found FAT?
yes
- Is there mix?
not found
- Do you remove mix?
I hope this helps.
Regards,
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Fri Oct 12, 2007 15:23 Post subject: Re: PS8001BE-G from Phison
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| Mark_ wrote: | | Read with programmer |
Our flash reader?
There is 1 missed byte per 32 bytes.
Look on attached image.
This is screen shoot of directory.
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Thu Oct 18, 2007 12:07 Post subject:
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OK Sergei,
300K file sent.
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Thu Oct 18, 2007 12:18 Post subject:
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Now dump is good.
Try find FAT table:
F8FFFF/h/528/0
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Thu Oct 18, 2007 13:08 Post subject:
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OK, FAT found at 0x7E121CE0
What to do next ?
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Thu Oct 18, 2007 13:44 Post subject:
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Thu Oct 18, 2007 16:01 Post subject:
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300K file sent, Sergey.
Best regards,
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Thu Oct 18, 2007 16:07 Post subject:
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Try continuie searching
This table is empty.
Send me
Dump_Converter / Listing
with Block_Size = 0x4200
in rar!!!
Or you can send me full dump
For beginner this case can be diffucult 
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Thu Oct 18, 2007 19:58 Post subject:
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Do you want me to join the two files with a block size of 4200 ? Please explain. 
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Thu Oct 18, 2007 20:07 Post subject:
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| dobrevjetser wrote: | | Do you want me to join the two files with a block size of 4200 ? |
No.
I need log from this util.
Find:
Dump_Search / Listing
Set:
Block_Size = 0x4200
Right Click, Show
CopyPast Log in text file. And send me.
But better way is to send me full dump.
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Fri Oct 19, 2007 12:49 Post subject:
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Listing has been sent, Sergey.
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Fri Oct 19, 2007 13:08 Post subject:
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As you can see in listing:
marker repeats every 32 line.
So 0x4200 * 32 = 0x84000
Try:
| Code: | Block_Number / 0000
Block_Size 0x84000
Marker 514/515
Invert = true |
Save image.
Use Raw recovery to get photos
Tell me result.
You don't find FAT table.
So, i can't recognize mix.
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Fri Oct 19, 2007 13:38 Post subject:
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We are close, Sergey
The software finds two banks, and gives no errors.
I saved the file, but all pictures i can get are corrupted.
Any suggestions on what to do next ?
Marc
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Сергей
Joined: 26 Aug 2005
Posts: 20281
Flash-Extractor developer
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Posted: Fri Oct 19, 2007 13:53 Post subject:
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| dobrevjetser wrote: | | Any suggestions on what to do next ? |
Of course!
Find full FAT table.
And remove mix.
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dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
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Posted: Fri Oct 19, 2007 16:33 Post subject:
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Sergey,
How can i diagnose/recognise a mix ?
Marc
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