| Author |
Message |
dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
|
 Posted: Wed Jan 09, 2008 17:25 Post subject: SM3210 problem
|
|
Processor SM3210
Procedure:
If sector size = 2112 - Mutate each dump.
Split by block = 42000h
Join by Block 2112d
Block Size: 0x42000
Bank Space: 0x400
Build Updates: true
Build Banks: true
Full Blocks: false
Sector Mix: false
Fix Bank: 0
Hi Sergei,
When i try this, i get an error:
Canceled.
Data Corrupt: Fix Bank record format error
When i leave Fix Bank empty, i dont get this error, but all retrieved files are corrupt.
Any idea how to solve this ?
Thanks in advance,
Marc
|
|
|
dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
|
|
Posted: Thu Jan 10, 2008 13:53 Post subject:
|
|
Sergei,
In the mean time i found out that there are two memory-banks in the chip.
I mutated, split and joined each of them.
How can i make one file out of them now so i can process it further ?
What are the parameters i should use to join them ?
Best regards,
Marc
|
|
|
dobrevjetser
Joined: 18 Oct 2007
Posts: 415
Location: Belgium
|
|
Posted: Thu Jan 10, 2008 19:17 Post subject:
|
|
Solved:
I joined the two mutated dumps by 2112 blocks; then used the SM32xx utility with
Fix Bank empty, block size 42000, bank space 400, update size 1 and all builds True.
Using datarecovery software i could then extract the data from the image!
Marc
|
|
|
Алексей Алексеевич
Joined: 28 Nov 2005
Posts: 98
Location: Moscow, Soft-Center
|
|
Posted: Thu Jan 10, 2008 19:41 Post subject:
|
|
fine
you can also to use image_explorer to extract data
|
|
|
Сергей
Joined: 26 Aug 2005
Posts: 20282
Flash-Extractor developer
|
|
Posted: Sat Jan 12, 2008 16:35 Post subject: Re: SM3210 problem
|
|
| dobrevjetser wrote: | | Fix Bank: 0 |
You read it in txt file?
We use this files for import and export.
You can import it at properties screen by pressing left arrow button.
In this case <Fix Bank: 0> mean: leave this field empty.
0 = 0 lines inside :)
Its format of export file :)
I think i send this txt file to you by e-mail.
I have 2-3 support cases at day.
I don't remember all details after some days.
And of course, after new year / chistmas holidays :)
Please use forum for support.
Even after some weeks i can see all history of questions and answers.
And if i absent my friend can help you :)
| Quote: | When i leave Fix Bank empty, i dont get this error, but all retrieved files are corrupt.
Any idea how to solve this ? |
Repeat all steps carefully.
If i remember true, I do this and had success.
| Quote: | In the mean time i found out that there are two memory-banks in the chip.
I mutated, split and joined each of them.
How can i make one file out of them now so i can process it further ?
What are the parameters i should use to join them ? |
Don't repeat steps with new cards blindly.
As every time, you need:
- Find FAT.
- Remove mix
- Calculate Block_Size
- ...
|
|
|
|
